/**
 * Base CSS - Global styles for Social Auto Poster
 * Apple-inspired dark theme - Clean, minimal, elegant
 */

/* ===== CSS Variables - Apple Dark Theme ===== */
:root {
  /* Background colors - Pure Apple Dark (Neutralized) */
  --bg-primary: #000000;
  --bg-secondary: #1c1c1e;
  --bg-tertiary: rgba(36, 36, 36, 0.97);
  --bg-card: rgba(29, 29, 29, 0.97);
  --bg-elevated: rgba(46, 46, 46, 0.97);
  --bg-hover: rgba(60, 60, 60, 0.95);

  /* Border colors - Subtle */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-default: rgba(255, 255, 255, 0.12);
  --border-color: rgba(255, 255, 255, 0.12);
  --border-focus: #0071e3;
  --border-glow: rgba(0, 113, 227, 0.4);

  /* Apple Accent colors */
  --accent-blue: #0071e3;
  --accent-purple: #bf5af2;
  --accent-green: #30d158;
  --accent-red: #ff453a;
  --accent-yellow: #ffd60a;
  --accent-cyan: #64d2ff;
  --accent-orange: #ff9f0a;
  --accent-teal: #40c8e0;
  --accent-pink: #ff375f;
  --accent-indigo: #5e5ce6;

  /* Apple Gradients - Subtle & Refined */
  --gradient-primary: linear-gradient(180deg, #0071e3 0%, #0077ed 100%);
  --gradient-secondary: linear-gradient(180deg, #5e5ce6 0%, #6e6ce6 100%);
  --gradient-success: linear-gradient(180deg, #30d158 0%, #34c759 100%);
  --gradient-warning: linear-gradient(180deg, #ff9f0a 0%, #ffb340 100%);
  --gradient-danger: linear-gradient(180deg, #ff453a 0%, #ff6961 100%);
  --gradient-info: linear-gradient(180deg, #64d2ff 0%, #5ac8fa 100%);
  --gradient-gold: linear-gradient(180deg, #ffd60a 0%, #ffcc00 100%);
  --gradient-ocean: linear-gradient(180deg, #40c8e0 0%, #64d2ff 100%);
  --gradient-sunset: linear-gradient(180deg, #ff375f 0%, #ff6b6b 100%);
  --gradient-aurora: linear-gradient(180deg, #bf5af2 0%, #da8fff 100%);
  --gradient-cosmic: linear-gradient(180deg, #5e5ce6 0%, #bf5af2 100%);

  /* Primary / semantic action colors - Apple Blue */
  --primary-action: #0071e3;
  --primary-action-hover: #0077ed;
  --primary-action-solid: #0071e3;

  --success-action: #30d158;
  --success-action-hover: #34c759;
  --success-action-solid: #30d158;

  --danger-action: #ff453a;
  --danger-action-hover: #ff6961;
  --danger-action-solid: #ff453a;

  --secondary-action: #5e5ce6;
  --secondary-action-hover: #6e6ce6;
  --secondary-action-solid: #5e5ce6;

  /* Button state colors */
  --button-loading-bg: rgba(0, 113, 227, 0.6);
  --button-disabled-bg: rgba(142, 142, 147, 0.3);
  --button-disabled-text: rgba(235, 235, 245, 0.3);

  /* Legacy accents */
  --gh-blue: #64d2ff;
  --gh-red: #ff453a;
  --gh-red-hover: #ff6961;

  /* Text colors - Apple Typography */
  --text-primary: #f5f5f7;
  --text-secondary: rgba(235, 235, 245, 0.6);
  --text-muted: rgba(235, 235, 245, 0.4);
  --text-bright: #ffffff;
  --text-dim: rgba(235, 235, 245, 0.3);
  --text-gradient: linear-gradient(180deg, #f5f5f7 0%, rgba(235, 235, 245, 0.8) 100%);

  /* Apple Shadows - Subtle & Clean */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 20px rgba(0, 113, 227, 0.3);
  --shadow-glow-pink: 0 0 20px rgba(255, 55, 95, 0.3);
  --shadow-glow-cyan: 0 0 20px rgba(100, 210, 255, 0.3);
  --shadow-glow-green: 0 0 20px rgba(48, 209, 88, 0.3);

  /* Transitions - Apple Smooth */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-normal: 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-slow: 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);

  /* Border radius - Apple Rounded */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 22px;
  --radius-full: 9999px;

  --bg-overlay: rgba(13, 17, 23, 0.8);
  --linkedin-blue: #0077B5;
}

/* ===== CSS Variables - Light Theme ===== */
[data-bs-theme="light"] {
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f7;
  --bg-tertiary: rgba(250, 250, 252, 0.98);
  --bg-card: rgba(255, 255, 255, 0.97);
  --bg-elevated: rgba(245, 245, 247, 0.98);
  --bg-hover: rgba(235, 235, 239, 0.95);

  --border-subtle: rgba(0, 0, 0, 0.06);
  --border-default: rgba(0, 0, 0, 0.12);
  --border-color: rgba(0, 0, 0, 0.12);
  --border-focus: #0071e3;
  --border-glow: rgba(0, 113, 227, 0.25);

  --text-primary: #1d1d1f;
  --text-secondary: rgba(28, 28, 30, 0.82);
  --text-muted: rgba(28, 28, 30, 0.68);
  --text-bright: #111111;
  --text-dim: rgba(28, 28, 30, 0.58);
  --text-gradient: linear-gradient(180deg, #1d1d1f 0%, rgba(60, 60, 67, 0.75) 100%);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --shadow-glow: 0 0 20px rgba(0, 113, 227, 0.2);
  --shadow-glow-pink: 0 0 20px rgba(255, 55, 95, 0.2);
  --shadow-glow-cyan: 0 0 20px rgba(100, 210, 255, 0.2);
  --shadow-glow-green: 0 0 20px rgba(48, 209, 88, 0.2);

  --button-loading-bg: rgba(0, 113, 227, 0.2);
  --button-disabled-bg: rgba(142, 142, 147, 0.2);
  --button-disabled-text: rgba(60, 60, 67, 0.35);

  --bg-overlay: rgba(255, 255, 255, 0.85);
}

/* ===== Light Mode Element Overrides ===== */
/* Force light styling on all major components when light theme is active */
[data-bs-theme="light"] body {
  background: #ffffff !important;
  color: #1d1d1f !important;
}

[data-bs-theme="light"] .card,
[data-bs-theme="light"] .settings-card {
  background: rgba(255, 255, 255, 0.97) !important;
  border-color: rgba(0, 0, 0, 0.12) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08) !important;
}

[data-bs-theme="light"] .card-header,
[data-bs-theme="light"] .settings-card-header {
  background: rgba(245, 245, 247, 0.98) !important;
  border-bottom-color: rgba(0, 0, 0, 0.08) !important;
  color: #1d1d1f !important;
}

[data-bs-theme="light"] .modal-content {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.15) !important;
}

[data-bs-theme="light"] .modal-header,
[data-bs-theme="light"] .modal-footer {
  background: #f5f5f7 !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
}

[data-bs-theme="light"] .form-control,
[data-bs-theme="light"] .form-select {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.15) !important;
  color: #1d1d1f !important;
}

[data-bs-theme="light"] .form-control:focus,
[data-bs-theme="light"] .form-select:focus {
  background: #ffffff !important;
  border-color: #0071e3 !important;
}

[data-bs-theme="light"] .text-bright,
[data-bs-theme="light"] .text-primary,
[data-bs-theme="light"] h1,
[data-bs-theme="light"] h2,
[data-bs-theme="light"] h3,
[data-bs-theme="light"] h4,
[data-bs-theme="light"] h5,
[data-bs-theme="light"] h6 {
  color: #1d1d1f !important;
}

[data-bs-theme="light"] .text-secondary,
[data-bs-theme="light"] .text-dim,
[data-bs-theme="light"] .text-muted {
  color: #3c3c43 !important;
}

[data-bs-theme="light"] .info-box {
  background: rgba(0, 113, 227, 0.08) !important;
  border-color: rgba(0, 113, 227, 0.2) !important;
}

[data-bs-theme="light"] .config-slot,
[data-bs-theme="light"] .provider-card,
[data-bs-theme="light"] .profile-card,
[data-bs-theme="light"] .account-card {
  background: rgba(245, 245, 247, 0.95) !important;
  border-color: rgba(0, 0, 0, 0.12) !important;
}

[data-bs-theme="light"] .confirm-dialog {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.15) !important;
}

[data-bs-theme="light"] .btn-close-white {
  filter: invert(1) !important;
}

/* ===== Global Reset & Base ===== */
* {
  box-sizing: border-box;
}

body {
  background: var(--bg-primary) !important;
  color: var(--text-secondary) !important;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  min-height: 100vh;
  line-height: 1.5;
  padding-top: 70px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
}

/* ===== Card Styles - Apple Glassmorphism ===== */
.card {
  background: var(--bg-card) !important;
  backdrop-filter: blur(40px) !important;
  -webkit-backdrop-filter: blur(40px) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-lg) !important;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md) !important;
}

.card:hover {
  background: var(--bg-hover) !important;
  border-color: var(--border-default) !important;
  box-shadow: var(--shadow-lg) !important;
  transform: translateY(-1px);
}

.card-header {
  background: var(--bg-elevated) !important;
  border-bottom: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
  font-weight: 600;
}

/* Glassmorphism card variant - Apple Style */
.card-glass {
  background: var(--bg-elevated) !important;
  backdrop-filter: blur(50px) saturate(200%) !important;
  -webkit-backdrop-filter: blur(50px) saturate(200%) !important;
  border: 1px solid var(--border-subtle) !important;
  box-shadow: var(--shadow-md) !important;
}

/* ===== Button Styles - Apple Design (High Specificity) ===== */
/* Base button reset to ensure our styles win over Bootstrap */
.btn.btn-primary-action,
.btn.btn-success-action,
.btn.btn-danger-action,
.btn.btn-secondary-action,
.btn.btn-secondary-outline,
.btn.btn-brand-linkedin,
.btn.btn-brand-google,
.btn.btn-brand-github,
button.btn-primary-action,
button.btn-success-action,
button.btn-danger-action,
button.btn-secondary-action,
button.btn-secondary-outline,
a.btn-primary-action,
a.btn-success-action,
a.btn-danger-action,
a.btn-secondary-action,
a.btn-secondary-outline {
  border-radius: 980px !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em;
  transition: all 0.25s cubic-bezier(0.25, 0.1, 0.25, 1) !important;
  padding: 10px 22px !important;
  font-size: 14px !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
}

/* Sizes */
.btn-lg {
  padding: 14px 28px !important;
  font-size: 17px !important;
}

.btn-sm {
  padding: 8px 16px !important;
  font-size: 14px !important;
}

/* Primary - Apple Blue */
.btn.btn-primary-action,
button.btn-primary-action,
a.btn-primary-action {
  background: linear-gradient(135deg, #0071e3 0%, #0077ed 100%) !important;
  border: 1px solid rgba(0, 113, 227, 0.5) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.35) !important;
}

.btn.btn-primary-action:hover,
button.btn-primary-action:hover,
a.btn-primary-action:hover {
  background: linear-gradient(135deg, #0077ed 0%, #0080ff 100%) !important;
  border-color: rgba(0, 119, 237, 0.7) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.5) !important;
  color: #fff !important;
}

.btn.btn-primary-action:active,
button.btn-primary-action:active,
a.btn-primary-action:active {
  transform: scale(0.98) !important;
}

/* Success - Apple Green */
.btn.btn-success-action,
button.btn-success-action,
a.btn-success-action {
  background: linear-gradient(135deg, #30d158 0%, #34c759 100%) !important;
  border: 1px solid rgba(48, 209, 88, 0.5) !important;
  color: #000 !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(48, 209, 88, 0.35) !important;
}

.btn.btn-success-action:hover,
button.btn-success-action:hover,
a.btn-success-action:hover {
  background: linear-gradient(135deg, #34c759 0%, #40d666 100%) !important;
  border-color: rgba(48, 209, 88, 0.7) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(48, 209, 88, 0.5) !important;
  color: #000 !important;
}

.btn.btn-success-action:active,
button.btn-success-action:active,
a.btn-success-action:active {
  transform: scale(0.98) !important;
}

/* Danger - Apple Red */
.btn.btn-danger-action,
button.btn-danger-action,
a.btn-danger-action {
  background: linear-gradient(135deg, #ff453a 0%, #ff5c4d 100%) !important;
  border: 1px solid rgba(255, 69, 58, 0.5) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(255, 69, 58, 0.35) !important;
}

.btn.btn-danger-action:hover,
button.btn-danger-action:hover,
a.btn-danger-action:hover {
  background: linear-gradient(135deg, #ff5c4d 0%, #ff6b5e 100%) !important;
  border-color: rgba(255, 92, 77, 0.7) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(255, 69, 58, 0.5) !important;
  color: #fff !important;
}

.btn.btn-danger-action:active,
button.btn-danger-action:active,
a.btn-danger-action:active {
  transform: scale(0.98) !important;
}

/* Secondary - Apple Blue (consistent across ALL pages) */
.btn.btn-secondary-action,
button.btn-secondary-action,
a.btn-secondary-action {
  background: linear-gradient(135deg, #0071e3 0%, #0077ed 100%) !important;
  border: 1px solid rgba(0, 113, 227, 0.5) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.35) !important;
}

.btn.btn-secondary-action:hover,
button.btn-secondary-action:hover,
a.btn-secondary-action:hover {
  background: linear-gradient(135deg, #0077ed 0%, #0080ff 100%) !important;
  border-color: rgba(0, 119, 237, 0.7) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.5) !important;
  color: #fff !important;
}

.btn.btn-secondary-action:active,
button.btn-secondary-action:active,
a.btn-secondary-action:active {
  transform: scale(0.98) !important;
}

/* Outline - Apple Style with visible border */
.btn.btn-secondary-outline,
button.btn-secondary-outline,
a.btn-secondary-outline {
  background: rgba(0, 113, 227, 0.1) !important;
  border: 2px solid rgba(0, 113, 227, 0.6) !important;
  color: #0071e3 !important;
  box-shadow: 0 2px 8px rgba(0, 113, 227, 0.2) !important;
}

.btn.btn-secondary-outline:hover,
button.btn-secondary-outline:hover,
a.btn-secondary-outline:hover {
  background: rgba(0, 113, 227, 0.2) !important;
  border-color: #0071e3 !important;
  color: #0071e3 !important;
  box-shadow: 0 4px 16px rgba(0, 113, 227, 0.35) !important;
  transform: scale(1.02) !important;
}

/* Warning button style */
.btn.btn-warning,
button.btn-warning,
a.btn-warning {
  background: linear-gradient(135deg, #ff9f0a 0%, #ffb340 100%) !important;
  border: 1px solid rgba(255, 159, 10, 0.5) !important;
  color: #000 !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(255, 159, 10, 0.35) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
}

.btn.btn-warning:hover,
button.btn-warning:hover,
a.btn-warning:hover {
  background: linear-gradient(135deg, #ffb340 0%, #ffc266 100%) !important;
  border-color: rgba(255, 179, 64, 0.7) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(255, 159, 10, 0.5) !important;
  color: #000 !important;
}

/* Info outline button style */
.btn.btn-outline-info,
button.btn-outline-info,
a.btn-outline-info {
  background: rgba(94, 92, 230, 0.1) !important;
  border: 2px solid rgba(94, 92, 230, 0.6) !important;
  color: #5e5ce6 !important;
  border-radius: 980px !important;
  box-shadow: 0 2px 8px rgba(94, 92, 230, 0.2) !important;
  padding: 10px 22px !important;
}

.btn.btn-outline-info:hover,
button.btn-outline-info:hover,
a.btn-outline-info:hover {
  background: rgba(94, 92, 230, 0.2) !important;
  border-color: #5e5ce6 !important;
  color: #5e5ce6 !important;
  box-shadow: 0 4px 16px rgba(94, 92, 230, 0.35) !important;
  transform: scale(1.02) !important;
}

/* Outline Light - adjust for light mode visibility */
[data-bs-theme="light"] .btn.btn-outline-light,
[data-bs-theme="light"] button.btn-outline-light,
[data-bs-theme="light"] a.btn-outline-light {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-default) !important;
  color: var(--text-primary) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

[data-bs-theme="light"] .btn.btn-outline-light:hover,
[data-bs-theme="light"] button.btn-outline-light:hover,
[data-bs-theme="light"] a.btn-outline-light:hover {
  background: var(--bg-hover) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-default) !important;
}

/* Outline Secondary (grey/neutral) */
.btn.btn-outline-secondary,
button.btn-outline-secondary,
a.btn-outline-secondary {
  background: rgba(142, 142, 147, 0.1) !important;
  border: 2px solid rgba(142, 142, 147, 0.5) !important;
  color: #8e8e93 !important;
  border-radius: 980px !important;
  box-shadow: 0 2px 8px rgba(142, 142, 147, 0.15) !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
}

[data-bs-theme="light"] .btn.btn-outline-secondary,
[data-bs-theme="light"] button.btn-outline-secondary,
[data-bs-theme="light"] a.btn-outline-secondary {
  background: rgba(60, 60, 67, 0.08) !important;
  border: 2px solid rgba(60, 60, 67, 0.45) !important;
  color: rgba(60, 60, 67, 0.9) !important;
}

.btn.btn-outline-secondary:hover,
button.btn-outline-secondary:hover,
a.btn-outline-secondary:hover {
  background: rgba(142, 142, 147, 0.2) !important;
  border-color: #8e8e93 !important;
  color: #a1a1a6 !important;
  box-shadow: 0 4px 12px rgba(142, 142, 147, 0.25) !important;
  transform: scale(1.02) !important;
}

/* ===== Modal & Confirm Dialog Buttons - High Priority ===== */
.modal-footer .btn,
.confirm-dialog .btn,
.modal-body .btn,
.modal .btn {
  border-radius: 980px !important;
  font-weight: 600 !important;
  padding: 10px 22px !important;
  font-size: 14px !important;
  transition: all 0.25s cubic-bezier(0.25, 0.1, 0.25, 1) !important;
}

.modal-footer .btn.btn-secondary-action,
.confirm-dialog .btn.btn-secondary-action,
.modal .btn.btn-secondary-action {
  background: linear-gradient(135deg, #0071e3 0%, #0077ed 100%) !important;
  border: 1px solid rgba(0, 113, 227, 0.5) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.35) !important;
}

.modal-footer .btn.btn-primary-action,
.confirm-dialog .btn.btn-primary-action,
.modal .btn.btn-primary-action {
  background: linear-gradient(135deg, #0071e3 0%, #0077ed 100%) !important;
  border: 1px solid rgba(0, 113, 227, 0.5) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.35) !important;
}

.modal-footer .btn.btn-danger-action,
.confirm-dialog .btn.btn-danger-action,
.modal .btn.btn-danger-action {
  background: linear-gradient(135deg, #ff453a 0%, #ff5c4d 100%) !important;
  border: 1px solid rgba(255, 69, 58, 0.5) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(255, 69, 58, 0.35) !important;
}

/* Brand buttons */
.btn-brand-linkedin {
  background: #0077b5 !important;
  border-color: #0077b5 !important;
  color: #fff !important;
}

.btn-brand-linkedin:hover {
  filter: brightness(0.92);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-brand-google {
  background: #ffffff !important;
  border: 1px solid var(--border-default) !important;
  color: #444444 !important;
}

.btn-brand-google:hover {
  background: #f6f8fa !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-brand-github {
  background: #24292e !important;
  border-color: #24292e !important;
  color: #fff !important;
}

.btn-brand-github:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Button states */
.btn-loading-state {
  position: relative;
  pointer-events: none;
  opacity: 0.7;
}

.btn-loading-state:disabled {
  background: var(--button-loading-bg) !important;
  border-color: var(--button-loading-bg) !important;
}

.btn-disabled,
.btn-primary-action:disabled,
.btn-success-action:disabled,
.btn-danger-action:disabled,
.btn-secondary-action:disabled,
.btn-secondary-outline:disabled,
.btn-brand-linkedin:disabled,
.btn-brand-google:disabled,
.btn-brand-github:disabled {
  background: var(--button-disabled-bg) !important;
  border-color: var(--button-disabled-bg) !important;
  color: var(--button-disabled-text) !important;
  opacity: 0.85;
  cursor: not-allowed !important;
}

/* ===== Form Controls - Apple Style ===== */
.form-control,
.form-select {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-default) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  padding: 12px 16px;
  font-size: 17px;
}

.form-control:focus,
.form-select:focus {
  background: var(--bg-hover) !important;
  border-color: var(--accent-blue) !important;
  box-shadow: 0 0 0 3px var(--border-glow) !important;
  color: var(--text-primary) !important;
  outline: none;
}

.form-control::placeholder {
  color: var(--text-muted);
}

.form-label {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

/* ===== Navbar - Apple Style ===== */
.navbar-custom {
  background: var(--bg-secondary) !important;
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  width: 100%;
  top: 0;
  left: 0;
  position: fixed !important;
  z-index: 1040;
  padding: 12px 0;
}

[data-bs-theme="light"] .navbar-custom {
  background: var(--bg-secondary) !important;
  border-bottom: 1px solid var(--border-subtle) !important;
}

/* Navbar buttons styling - Blue gradient (ONLY for navbar) */
.navbar-custom .btn.btn-secondary-action,
.navbar-custom a.btn-secondary-action,
.navbar-custom button.btn-secondary-action,
nav.navbar-custom .btn-secondary-action,
.navbar-custom .btn-sm,
.navbar-custom .dropdown-toggle {
  background: linear-gradient(135deg, #0071e3 0%, #0077ed 100%) !important;
  border: none !important;
  color: #fff !important;
  padding: 8px 16px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  border-radius: 20px !important;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.4) !important;
  transition: all 0.25s cubic-bezier(0.25, 0.1, 0.25, 1) !important;
  text-decoration: none !important;
  height: 36px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.navbar-custom .btn.btn-secondary-action:hover,
.navbar-custom a.btn-secondary-action:hover,
.navbar-custom button.btn-secondary-action:hover,
nav.navbar-custom .btn-secondary-action:hover {
  background: linear-gradient(135deg, #0077ed 0%, #0080ff 100%) !important;
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.5) !important;
  color: #fff !important;
}

/* ===== Navbar Light Mode Overrides ===== */
[data-bs-theme="light"] .navbar-custom .btn.btn-secondary-action,
[data-bs-theme="light"] .navbar-custom a.btn-secondary-action,
[data-bs-theme="light"] .navbar-custom button.btn-secondary-action,
[data-bs-theme="light"] nav.navbar-custom .btn-secondary-action,
[data-bs-theme="light"] .navbar-custom .btn-sm,
[data-bs-theme="light"] .navbar-custom .dropdown-toggle {
  background: linear-gradient(135deg, rgba(0, 113, 227, 0.12) 0%, rgba(0, 119, 237, 0.2) 100%) !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  color: #0071e3 !important;
  box-shadow: 0 4px 10px rgba(0, 113, 227, 0.12) !important;
}

[data-bs-theme="light"] .navbar-custom .btn.btn-secondary-action:hover,
[data-bs-theme="light"] .navbar-custom a.btn-secondary-action:hover,
[data-bs-theme="light"] .navbar-custom button.btn-secondary-action:hover,
[data-bs-theme="light"] nav.navbar-custom .btn-secondary-action:hover,
[data-bs-theme="light"] .navbar-custom .btn-sm:hover,
[data-bs-theme="light"] .navbar-custom .dropdown-toggle:hover {
  background: linear-gradient(135deg, rgba(0, 113, 227, 0.2) 0%, rgba(0, 119, 237, 0.28) 100%) !important;
  border-color: #0071e3 !important;
  color: #0071e3 !important;
  box-shadow: 0 6px 16px rgba(0, 113, 227, 0.18) !important;
}

[data-bs-theme="light"] .navbar-custom .connection-status,
[data-bs-theme="light"] nav .connection-status,
[data-bs-theme="light"] .connection-status,
[data-bs-theme="light"] .badge-live,
[data-bs-theme="light"] .navbar-custom .badge-live {
  background: linear-gradient(135deg, rgba(48, 209, 88, 0.16) 0%, rgba(52, 199, 89, 0.22) 100%) !important;
  border: 1px solid rgba(48, 209, 88, 0.35) !important;
  color: #248a3d !important;
  box-shadow: 0 4px 10px rgba(48, 209, 88, 0.16) !important;
}

/* Connection status badge in navbar - Solid green pill style like "Live" */
.navbar-custom .connection-status,
nav .connection-status,
.connection-status {
  background: linear-gradient(135deg, #30d158 0%, #34c759 100%) !important;
  border: none !important;
  color: #ffffff !important;
  padding: 8px 16px !important;
  border-radius: 20px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(48, 209, 88, 0.4) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
}

/* Hide the dot when connected - text "Live" is enough */
.connection-status .connection-dot.connected {
  display: none !important;
}

/* Live badge styling - Green solid (same as connection-status) */
.badge-live,
.navbar-custom .badge-live {
  background: linear-gradient(135deg, #30d158 0%, #34c759 100%) !important;
  color: #fff !important;
  padding: 8px 16px !important;
  border-radius: 20px !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  box-shadow: 0 4px 12px rgba(48, 209, 88, 0.4) !important;
  border: none !important;
}

/* Back button - Fixed position Apple style */
.back-link-fixed {
  position: fixed;
  top: 80px;
  left: 20px;
  z-index: 1030;
  background: rgba(44, 44, 46, 0.95);
  padding: 10px 18px;
  border-radius: 980px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  color: #f5f5f7;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: all 0.25s cubic-bezier(0.25, 0.1, 0.25, 1);
  font-weight: 600;
  font-size: 14px;
}

.back-link-fixed:hover {
  background: rgba(58, 58, 60, 0.98);
  border-color: #0071e3;
  color: #0071e3;
  transform: translateX(-3px);
  box-shadow: 0 6px 16px rgba(0, 113, 227, 0.3);
}

[data-bs-theme="light"] .back-link-fixed {
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid rgba(0, 0, 0, 0.12) !important;
  color: #1d1d1f !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12) !important;
}

[data-bs-theme="light"] .back-link-fixed:hover {
  background: rgba(245, 245, 247, 0.98) !important;
  border-color: #0071e3 !important;
  color: #0071e3 !important;
  box-shadow: 0 6px 16px rgba(0, 113, 227, 0.2) !important;
}

/* Global Light Mode Close Button Fix */
[data-bs-theme="light"] .btn-close {
  filter: none !important;
  opacity: 0.8;
}

[data-bs-theme="light"] .btn-close:hover {
  opacity: 1;
}

/* Global Light Mode Input Group Button Fix */
[data-bs-theme="light"] .input-group .btn-outline-secondary {
  color: #1d1d1f !important;
  border-color: rgba(0, 0, 0, 0.15) !important;
}

[data-bs-theme="light"] .input-group .btn-outline-secondary:hover {
  background-color: rgba(0, 0, 0, 0.05) !important;
  color: #000 !important;
}

.navbar-brand {
  color: var(--text-primary) !important;
  font-weight: 700;
  font-size: 1.2rem;
}

.navbar-brand .brand-text {
  color: var(--text-primary) !important;
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
}

.nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  transition: color var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-blue) !important;
}

/* ===== SSE Connection Status Indicator ===== */
.connection-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--bg-hover);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
}

.connection-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transition: background var(--transition-slow);
}

.connection-dot.connected {
  background: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
}

.connection-dot.connecting {
  background: var(--accent-yellow);
  animation: blink 1s ease-in-out infinite;
}

.connection-dot.disconnected {
  background: var(--gh-red-hover);
}

.connection-dot.error {
  background: var(--accent-red);
}

.connection-text {
  color: var(--text-muted);
}

/* ===== Text Utilities ===== */
.text-bright {
  color: var(--text-bright) !important;
}

.text-dim {
  color: var(--text-muted) !important;
}

.text-accent {
  color: var(--gh-blue) !important;
}

.text-success {
  color: var(--accent-green) !important;
}

.text-warning {
  color: var(--accent-yellow) !important;
}

.text-danger {
  color: var(--accent-red) !important;
}

/* ===== Toast Container ===== */
.toast-container {
  position: fixed;
  top: 70px;
  right: 20px;
  z-index: 9999;
}

.toast {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-default) !important;
  color: var(--text-secondary) !important;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
}

.toast-header {
  background: var(--bg-hover) !important;
  border-bottom: 1px solid var(--border-default) !important;
  color: var(--text-secondary) !important;
}

/* ===== Dropdown Menus ===== */
.dropdown-menu {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1050 !important;
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
}

.dropdown-item {
  color: var(--text-primary) !important;
  transition: background var(--transition-fast);
  padding: 10px 16px;
}

.dropdown-item-text {
  color: var(--text-secondary) !important;
}

.dropdown-item:hover {
  background: var(--bg-hover) !important;
  color: var(--text-primary) !important;
}

.dropdown-divider {
  border-color: var(--border-subtle) !important;
}

.settings-submenu {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-subtle) !important;
}

/* ===== Modal ===== */
.modal-content {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  box-shadow: var(--shadow-lg);
}

.modal-header {
  border-bottom: 1px solid var(--border-subtle) !important;
  color: var(--text-primary);
}

.modal-header .modal-title {
  color: var(--text-primary) !important;
  font-weight: 600;
}

.modal-header .btn-close {
  filter: invert(0);
  opacity: 0.6;
}

[data-bs-theme="dark"] .modal-header .btn-close {
  filter: invert(1);
}

.modal-header .btn-close:hover {
  opacity: 1;
}

.modal-body {
  color: var(--text-primary);
  padding: 1.5rem;
}

.modal-body .form-label {
  color: var(--text-primary) !important;
}

.modal-body .text-dim {
  color: var(--text-muted) !important;
}

.modal-footer {
  border-top: 1px solid var(--border-subtle) !important;
  padding: 1rem 1.5rem;
}

/* Modal backdrop */
.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.45);
}

.modal-backdrop.show {
  opacity: 1;
}

/* ===== Badges ===== */
.badge {
  font-weight: 500;
  padding: 0.35em 0.65em;
  border-radius: var(--radius-sm);
}

.badge-success {
  background: rgba(16, 185, 129, 0.2);
  color: var(--accent-green);
}

.badge-warning {
  background: rgba(210, 153, 34, 0.2);
  color: var(--accent-yellow);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.2);
  color: var(--accent-red);
}

.badge-info {
  background: rgba(59, 130, 246, 0.2);
  color: var(--accent-blue);
}

/* ===== Progress Bar ===== */
.progress {
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  height: 8px;
}

.progress-bar {
  border-radius: var(--radius-sm);
  transition: width var(--transition-slow);
}

/* ===== Animations ===== */
@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

.animate-fade-in {
  animation: fadeIn 0.3s ease-out;
}

.animate-slide-in {
  animation: slideIn 0.3s ease-out;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-default);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

/* ===== Cache Status Badge ===== */
.cache-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: rgba(88, 166, 255, 0.1);
  border: 1px solid rgba(88, 166, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  color: var(--gh-blue);
}

.cache-badge i {
  font-size: 0.65rem;
}

.cache-badge.stale {
  background: rgba(210, 153, 34, 0.1);
  border-color: rgba(210, 153, 34, 0.3);
  color: var(--accent-yellow);
}

/* ===== Loading States ===== */
.loading-spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--border-default);
  border-top-color: var(--gh-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.skeleton {
  background: linear-gradient(90deg, var(--bg-hover) 25%, var(--border-default) 50%, var(--bg-hover) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* ===== Utility Classes ===== */
.glass-effect {
  background: rgba(22, 27, 34, 0.6) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hover-lift {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-lift:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.border-glow {
  border: 1px solid var(--border-default);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.border-glow:hover {
  border-color: var(--gh-blue);
  box-shadow: var(--shadow-glow);
}

/* ===== Custom DateTime Picker ===== */
.picker-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1055;
}

.picker-backdrop.show {
  display: block;
}

.datetime-popover {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: 10px;
  z-index: 1060;
  animation: fadeIn 0.2s ease-out;
}

.datetime-popover.show {
  display: block;
}

.datetime-picker {
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-default);
  padding: 16px;
  display: flex;
  gap: 20px;
  width: 480px;
  user-select: none;
}

/* --- Calendar Section --- */
.calendar-section {
  flex: 1.4;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  color: var(--gh-blue);
  font-size: 15px;
  font-weight: 500;
  padding: 0 4px;
}

.calendar-header .nav-group {
  display: flex;
  gap: 8px;
}

.calendar-header .nav-icon {
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.calendar-header .nav-icon:hover {
  background: var(--bg-hover);
  color: var(--gh-blue);
}

.month-year {
  display: flex;
  gap: 8px;
  font-weight: 600;
  color: var(--text-bright);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  row-gap: 8px;
}

.day-name {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.date {
  font-size: 14px;
  padding: 6px 0;
  cursor: pointer;
  position: relative;
  z-index: 1;
  width: 32px;
  height: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  border-radius: 50%;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.date:hover:not(.selected):not(.prev-month):not(.next-month) {
  background: var(--bg-hover);
  color: var(--text-bright);
}

.date.prev-month,
.date.next-month {
  color: var(--text-dim);
  opacity: 0.4;
}

.date.today:not(.selected) {
  border: 1px solid var(--gh-blue);
  color: var(--gh-blue);
}

.date.selected {
  background-color: var(--gh-blue);
  color: #fff;
  font-weight: 600;
}

/* --- Time Picker Section --- */
.time-section {
  flex: 0.7;
  position: relative;
  overflow: hidden;
  height: 200px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* The gray highlight bar behind the numbers */
.highlight-bar {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 36px;
  background-color: var(--bg-hover);
  border-radius: var(--radius-sm);
  transform: translateY(-50%);
  z-index: 0;
  pointer-events: none;
}

.time-columns {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 100%;
  z-index: 1;
  position: relative;
}

.time-col {
  flex: 1;
  text-align: center;
  font-size: 18px;
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.time-col::-webkit-scrollbar {
  display: none;
}

/* Gradient masks to fade top and bottom */
.time-section::before,
.time-section::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  z-index: 2;
  pointer-events: none;
}

.time-section::before {
  top: 0;
  background: linear-gradient(to bottom, var(--bg-elevated) 20%, transparent);
}

.time-section::after {
  bottom: 0;
  background: linear-gradient(to top, var(--bg-elevated) 20%, transparent);
}

.time-text {
  padding: 4px 0;
  scroll-snap-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.time-text:hover:not(.active-time) {
  color: var(--text-secondary);
}

.time-text.active-time {
  color: var(--text-bright);
  font-size: 20px;
  font-weight: 600;
}

/* ===== Apple Badge Styles ===== */
.badge {
  font-weight: 600;
  padding: 0.4em 0.85em;
  border-radius: 9999px;
  font-size: 12px;
  letter-spacing: -0.01em;
}

.badge-gradient-primary {
  background: var(--accent-blue);
  color: #fff;
}

.badge-gradient-success {
  background: var(--accent-green);
  color: #fff;
}

.badge-gradient-danger {
  background: var(--accent-red);
  color: #fff;
}

.badge-glow {
  box-shadow: 0 2px 8px rgba(0, 113, 227, 0.3);
}

/* ===== Apple Alert Styles ===== */
.alert {
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 12px;
  font-size: 14px;
}

.alert-success {
  background: rgba(48, 209, 88, 0.15) !important;
  border: 1px solid rgba(48, 209, 88, 0.3) !important;
  color: var(--accent-green) !important;
}

.alert-danger {
  background: rgba(255, 69, 58, 0.15) !important;
  border: 1px solid rgba(255, 69, 58, 0.3) !important;
  color: var(--accent-red) !important;
}

.alert-warning {
  background: rgba(255, 214, 10, 0.15) !important;
  border: 1px solid rgba(255, 214, 10, 0.3) !important;
  color: var(--accent-yellow) !important;
}

.alert-info {
  background: rgba(0, 113, 227, 0.15) !important;
  border: 1px solid rgba(0, 113, 227, 0.3) !important;
  color: var(--accent-blue) !important;
}

/* ===== Apple Utility Classes ===== */
.text-gradient {
  background: linear-gradient(180deg, var(--accent-blue) 0%, var(--accent-indigo) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(180deg, #64d2ff 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.glow-purple {
  box-shadow: 0 0 20px rgba(191, 90, 242, 0.3);
}

.glow-cyan {
  box-shadow: 0 0 20px rgba(100, 210, 255, 0.3);
}

.glow-pink {
  box-shadow: 0 0 20px rgba(255, 55, 95, 0.3);
}

/* ===== FINAL OVERRIDE: Ensure ALL Buttons Have Apple Premium Styling ===== */
/* This section has highest specificity and comes last to override everything */

/* Primary/Save/Submit buttons - Beautiful Blue */
body .btn-primary-action,
body button.btn-primary-action,
body a.btn-primary-action,
html .btn.btn-primary-action {
  background: linear-gradient(135deg, #0071e3 0%, #0077ed 100%) !important;
  border: 1px solid rgba(0, 113, 227, 0.5) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.35) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Secondary/Cancel/Close buttons - Blue */
body .btn-secondary-action,
body button.btn-secondary-action,
body a.btn-secondary-action,
html .btn.btn-secondary-action {
  background: linear-gradient(135deg, #0071e3 0%, #0077ed 100%) !important;
  border: 1px solid rgba(0, 113, 227, 0.5) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.35) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Danger/Delete/Disconnect buttons - Red */
body .btn-danger-action,
body button.btn-danger-action,
body a.btn-danger-action,
html .btn.btn-danger-action {
  background: linear-gradient(135deg, #ff453a 0%, #ff5c4d 100%) !important;
  border: 1px solid rgba(255, 69, 58, 0.5) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(255, 69, 58, 0.35) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Success/Enhance buttons - Green */
body .btn-success-action,
body button.btn-success-action,
body a.btn-success-action,
html .btn.btn-success-action {
  background: linear-gradient(135deg, #30d158 0%, #34c759 100%) !important;
  border: 1px solid rgba(48, 209, 88, 0.5) !important;
  color: #000000 !important;
  box-shadow: 0 4px 12px rgba(48, 209, 88, 0.35) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Outline/Edit buttons - Blue border */
body .btn-secondary-outline,
body button.btn-secondary-outline,
body a.btn-secondary-outline,
html .btn.btn-secondary-outline {
  background: rgba(0, 113, 227, 0.1) !important;
  border: 2px solid rgba(0, 113, 227, 0.6) !important;
  color: #0071e3 !important;
  box-shadow: 0 2px 8px rgba(0, 113, 227, 0.2) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Info/Keyword buttons - Purple border */
body .btn-outline-info,
body button.btn-outline-info,
body a.btn-outline-info,
html .btn.btn-outline-info {
  background: rgba(94, 92, 230, 0.1) !important;
  border: 2px solid rgba(94, 92, 230, 0.6) !important;
  color: #5e5ce6 !important;
  box-shadow: 0 2px 8px rgba(94, 92, 230, 0.2) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Warning buttons - Orange */
body .btn-warning,
body button.btn-warning,
body a.btn-warning,
html .btn.btn-warning {
  background: linear-gradient(135deg, #ff9f0a 0%, #ffb340 100%) !important;
  border: 1px solid rgba(255, 159, 10, 0.5) !important;
  color: #000000 !important;
  box-shadow: 0 4px 12px rgba(255, 159, 10, 0.35) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Outline secondary (grey) buttons */
body .btn-outline-secondary,
body button.btn-outline-secondary,
body a.btn-outline-secondary,
html .btn.btn-outline-secondary {
  background: rgba(142, 142, 147, 0.15) !important;
  border: 2px solid rgba(142, 142, 147, 0.5) !important;
  color: #8e8e93 !important;
  box-shadow: 0 2px 8px rgba(142, 142, 147, 0.15) !important;
  border-radius: 980px !important;
  padding: 10px 22px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Hover states for all buttons */
body .btn-primary-action:hover,
body .btn-secondary-action:hover {
  background: linear-gradient(135deg, #0077ed 0%, #0080ff 100%) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.5) !important;
}

body .btn-danger-action:hover {
  background: linear-gradient(135deg, #ff5c4d 0%, #ff6b5e 100%) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(255, 69, 58, 0.5) !important;
}

body .btn-success-action:hover {
  background: linear-gradient(135deg, #34c759 0%, #40d666 100%) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(48, 209, 88, 0.5) !important;
}

body .btn-secondary-outline:hover {
  background: rgba(0, 113, 227, 0.2) !important;
  border-color: #0071e3 !important;
  transform: scale(1.02) !important;
  box-shadow: 0 4px 16px rgba(0, 113, 227, 0.35) !important;
}

body .btn-outline-info:hover {
  background: rgba(94, 92, 230, 0.2) !important;
  border-color: #5e5ce6 !important;
  transform: scale(1.02) !important;
  box-shadow: 0 4px 16px rgba(94, 92, 230, 0.35) !important;
}

body .btn-warning:hover {
  background: linear-gradient(135deg, #ffb340 0%, #ffc266 100%) !important;
  transform: scale(1.02) !important;
  box-shadow: 0 6px 20px rgba(255, 159, 10, 0.5) !important;
}

body .btn-outline-secondary:hover {
  background: rgba(142, 142, 147, 0.25) !important;
  border-color: #8e8e93 !important;
  transform: scale(1.02) !important;
}

/* ===== RESPONSIVE / MOBILE STYLES ===== */

/* Extra Large Devices (Large desktops, 1200px and up) */
@media (max-width: 1399.98px) {
  .container {
    max-width: 1140px;
  }
}

/* Large Devices (Desktops, 992px to 1199px) */
@media (max-width: 1199.98px) {
  .container {
    max-width: 960px;
  }
}

/* Medium Devices (Tablets, 768px to 991px) */
@media (max-width: 991.98px) {
  body {
    padding-top: 65px;
  }

  .container {
    max-width: 720px;
    padding-left: 16px;
    padding-right: 16px;
  }

  /* Navbar adjustments */
  .navbar-custom {
    padding: 10px 0;
  }

  .navbar-custom .container {
    flex-wrap: nowrap;
  }

  .navbar-brand .brand-text {
    font-size: 1.1rem;
  }

  /* Card adjustments */
  .card {
    border-radius: var(--radius-md) !important;
  }

  .card-body {
    padding: 1rem !important;
  }

  /* Button adjustments */
  .btn {
    padding: 8px 16px !important;
    font-size: 13px !important;
  }

  /* Modal adjustments */
  .modal-dialog {
    margin: 0.5rem;
  }

  .modal-lg {
    max-width: calc(100% - 1rem);
  }
}

/* Small Devices (Landscape phones, 576px to 767px) */
@media (max-width: 767.98px) {
  body {
    padding-top: 60px;
    font-size: 14px;
  }

  .container {
    max-width: 100%;
    padding-left: 12px;
    padding-right: 12px;
  }

  /* Navbar mobile */
  .navbar-custom {
    padding: 8px 0;
  }

  .navbar-custom .container {
    padding-left: 12px;
    padding-right: 12px;
    gap: 8px;
  }

  .navbar-brand {
    font-size: 1rem;
  }

  .navbar-brand .brand-text {
    font-size: 0.95rem;
    letter-spacing: -0.3px;
  }

  .navbar-brand i {
    font-size: 1.1rem !important;
    margin-right: 6px !important;
  }

  /* Navbar buttons - smaller on mobile */
  .navbar-custom .btn.btn-secondary-action,
  .navbar-custom a.btn-secondary-action,
  .navbar-custom button.btn-secondary-action,
  .navbar-custom .btn-sm,
  .navbar-custom .dropdown-toggle {
    padding: 6px 10px !important;
    font-size: 11px !important;
    height: 32px !important;
    border-radius: 16px !important;
  }

  /* Connection status badge smaller */
  .navbar-custom .connection-status,
  .connection-status {
    padding: 5px 10px !important;
    font-size: 11px !important;
    border-radius: 16px !important;
  }

  .connection-status .connection-text {
    display: none;
  }

  /* Hide GitHub button on small mobile */
  .navbar-custom a[href*="github"] {
    display: none !important;
  }

  /* Card styles */
  .card {
    border-radius: 12px !important;
    margin-bottom: 12px;
  }

  .card-header {
    padding: 12px 14px;
    font-size: 14px;
  }

  .card-body {
    padding: 14px !important;
  }

  /* Stat cards */
  .stat-value {
    font-size: 1.8rem !important;
  }

  .stat-label {
    font-size: 0.7rem !important;
  }

  /* Dropdown menu full width */
  .dropdown-menu {
    min-width: 200px;
    max-width: calc(100vw - 24px);
  }

  /* Modals */
  .modal-dialog {
    margin: 8px;
    max-width: calc(100vw - 16px);
  }

  .modal-content {
    border-radius: 16px;
  }

  .modal-header {
    padding: 14px 16px;
  }

  .modal-body {
    padding: 14px 16px !important;
  }

  .modal-footer {
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .modal-footer .btn {
    flex: 1 1 auto;
    min-width: 100px;
  }

  /* Form controls */
  .form-control,
  .form-select {
    padding: 10px 14px;
    font-size: 16px; /* Prevents iOS zoom on focus */
    border-radius: 10px;
  }

  .form-label {
    font-size: 13px;
    margin-bottom: 6px;
  }

  /* DateTime picker - responsive */
  .datetime-picker {
    width: calc(100vw - 24px) !important;
    max-width: 400px;
    flex-direction: column;
    gap: 12px;
    padding: 12px;
  }

  .calendar-section {
    border-right: none;
    border-bottom: 1px solid var(--border-default);
    padding-right: 0;
    padding-bottom: 12px;
  }

  .time-section {
    height: 180px;
  }

  /* Back link fixed position adjustment */
  .back-link-fixed {
    top: 70px;
    left: 12px;
    padding: 8px 14px;
    font-size: 13px;
  }

  /* Toast container */
  .toast-container {
    top: 65px;
    right: 12px;
    left: 12px;
    width: auto;
  }

  .toast {
    width: 100%;
  }
}

/* Extra Small Devices (Portrait phones, less than 576px) */
@media (max-width: 575.98px) {
  body {
    padding-top: 56px;
  }

  .container {
    padding-left: 10px;
    padding-right: 10px;
  }

  /* Navbar ultra compact */
  .navbar-custom {
    padding: 6px 0;
  }

  .navbar-custom .container {
    padding-left: 10px;
    padding-right: 10px;
    gap: 6px;
  }

  .navbar-brand {
    flex-shrink: 1;
    min-width: 0;
  }

  .navbar-brand .brand-text {
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
  }

  .navbar-brand i {
    font-size: 1rem !important;
    margin-right: 4px !important;
  }

  /* Navbar right section */
  .navbar-custom .d-flex {
    flex-shrink: 0;
    gap: 4px !important;
  }

  /* Ultra compact navbar buttons */
  .navbar-custom .btn.btn-secondary-action,
  .navbar-custom a.btn-secondary-action,
  .navbar-custom button.btn-secondary-action,
  .navbar-custom .btn-sm,
  .navbar-custom .dropdown-toggle {
    padding: 5px 8px !important;
    font-size: 10px !important;
    height: 28px !important;
    border-radius: 14px !important;
  }

  .navbar-custom .dropdown-toggle i {
    margin-right: 2px !important;
  }

  /* Hide account name text, show only icon */
  #accountName {
    display: none;
  }

  .navbar-custom .connection-status {
    padding: 4px 8px !important;
    height: 28px !important;
  }

  /* Cards */
  .card {
    border-radius: 10px !important;
    margin-bottom: 10px;
  }

  .card-header {
    padding: 10px 12px;
    font-size: 13px;
  }

  .card-body {
    padding: 12px !important;
  }

  /* Stat values smaller */
  .stat-value {
    font-size: 1.5rem !important;
    line-height: 1.1;
  }

  .stat-label {
    font-size: 0.65rem !important;
    margin-top: 4px;
  }

  /* Buttons compact */
  .btn {
    padding: 6px 12px !important;
    font-size: 12px !important;
  }

  .btn-sm {
    padding: 5px 10px !important;
    font-size: 11px !important;
  }

  /* Dropdown menu */
  .dropdown-menu {
    font-size: 13px;
  }

  .dropdown-item {
    padding: 10px 14px;
  }

  /* Modal full screen on small phones */
  .modal-dialog {
    margin: 4px;
    max-width: calc(100vw - 8px);
  }

  .modal-header {
    padding: 12px 14px;
  }

  .modal-header .modal-title {
    font-size: 15px;
  }

  .modal-body {
    padding: 12px !important;
  }

  .modal-footer {
    padding: 10px 12px;
    flex-direction: column;
    gap: 6px;
  }

  .modal-footer .btn {
    width: 100%;
    justify-content: center;
  }

  /* Form controls */
  .form-control,
  .form-select {
    padding: 10px 12px;
    font-size: 16px;
    border-radius: 8px;
  }

  /* DateTime picker very compact */
  .datetime-popover {
    left: 50% !important;
    transform: translateX(-50%);
    bottom: auto;
    top: 100%;
    margin-top: 8px;
    margin-bottom: 0;
  }

  .datetime-picker {
    width: calc(100vw - 16px) !important;
    max-width: 100%;
  }

  .calendar-grid {
    row-gap: 2px;
  }

  .date {
    width: 28px;
    height: 28px;
    font-size: 12px;
  }

  .day-name {
    font-size: 10px;
  }

  .time-section {
    height: 150px;
  }

  .time-text {
    height: 30px;
    line-height: 30px;
    font-size: 16px;
  }

  .time-text.active-time {
    font-size: 18px;
  }

  /* Log box */
  .log-box {
    font-size: 11px;
    height: 200px;
    padding: 10px;
  }

  /* Back link */
  .back-link-fixed {
    top: 64px;
    left: 10px;
    padding: 6px 12px;
    font-size: 12px;
  }

  /* Toast */
  .toast-container {
    top: 60px;
    right: 8px;
    left: 8px;
  }
}


/* iPhone SE and very small devices */
@media (max-width: 374.98px) {
  .navbar-brand .brand-text {
    max-width: 90px;
    font-size: 0.8rem;
  }

  .navbar-custom .btn-sm,
  .navbar-custom .dropdown-toggle {
    padding: 4px 6px !important;
    font-size: 9px !important;
    height: 26px !important;
  }

  .stat-value {
    font-size: 1.3rem !important;
  }

  .stat-label {
    font-size: 0.6rem !important;
  }

  .card-body {
    padding: 10px !important;
  }
}

/* Landscape orientation adjustments */
@media (max-height: 500px) and (orientation: landscape) {
  body {
    padding-top: 50px;
  }

  .navbar-custom {
    padding: 4px 0;
  }

  .modal-body {
    max-height: 60vh;
    overflow-y: auto;
  }

  .datetime-picker {
    flex-direction: row;
    max-height: 280px;
  }

  .calendar-section {
    border-right: 1px solid var(--border-default);
    border-bottom: none;
    padding-right: 12px;
    padding-bottom: 0;
  }

  .time-section {
    height: 200px;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  .btn {
    min-height: 44px;
    min-width: 44px;
  }

  .dropdown-item {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .form-check-input {
    width: 1.25em;
    height: 1.25em;
  }

  /* Disable hover effects on touch */
  .btn:hover {
    transform: none !important;
  }

  .card:hover {
    transform: none;
  }
}

/* High DPI / Retina displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .card {
    border-width: 0.5px;
  }

  .form-control,
  .form-select {
    border-width: 0.5px;
  }
}

/* Safe area for notched devices (iPhone X+) */
@supports (padding: max(0px)) {
  body {
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
    padding-bottom: max(10px, env(safe-area-inset-bottom));
  }

  .navbar-custom {
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
  }

  .modal-footer {
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }
}

/* Print styles */
@media print {
  .navbar-custom,
  .back-link-fixed,
  .toast-container,
  .modal {
    display: none !important;
  }

  body {
    padding-top: 0;
    background: #fff;
    color: #000;
  }

  .card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
}