/* ==========================================================================
   RAILSAATHI - BASE DESIGN SYSTEM & SHARED UTILITIES
   css/base.css
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@700&family=Inter:wght@200;300;400;600;700&family=Italiana&family=Noto+Sans+Devanagari:wght@400;700&family=Poppins:wght@300;400;600&family=Sora:wght@400;500;600;700;800&display=swap');

:root {
  color-scheme: light;
  --yellow: #ffff00;
  --light-green: #90ee90;
  --vibrant-bg: #f8fafc;
  --vibrant-card: #ffffff;
  --vibrant-border: #e2e8f0;
  --vibrant-text: #1e293b;
  --primary-blue: #1d4ed8;
  --landing-navy: #07142b;
  --landing-blue: #0a1e4a;
  --landing-cyan: #38bdf8;
  --landing-silver: #e5e7eb;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', 'Noto Sans Devanagari', sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Base Theme Tokens */
.dashboard-light {
  background: #f8fafc;
  color: #1e293b;
}

.dashboard-dark {
  background: #0f172a;
  color: #f8fafc;
}

.dashboard-railway {
  background: #0a1e4a;
  color: #ffffff;
}

/* Clock Time Picker Component */
    /* ============================================
   MATERIAL CLOCK TIME PICKER
   ============================================ */
    #clock-picker-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(4px);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 10000;
      animation: fadeIn 0.2s ease;
    }

    .clock-modal {
      background: #fff;
      border-radius: 28px;
      overflow: hidden;
      box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
      width: 320px;
      max-width: 95vw;
      font-family: 'Poppins', sans-serif;
    }

    .clock-header {
      background: #1d4ed8;
      color: white;
      padding: 20px 24px 16px;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .clock-header-label {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.08em;
      opacity: 0.75;
      text-transform: uppercase;
    }

    .clock-time-display {
      display: flex;
      align-items: center;
      gap: 4px;
      line-height: 1;
    }

    .clock-hh,
    .clock-mm {
      font-size: 52px;
      font-weight: 700;
      cursor: pointer;
      padding: 2px 6px;
      border-radius: 10px;
      transition: all 0.15s;
      line-height: 1;
    }

    .clock-hh.active,
    .clock-mm.active {
      background: rgba(255, 255, 255, 0.22);
    }

    .clock-hh:not(.active),
    .clock-mm:not(.active) {
      opacity: 0.55;
    }

    .clock-sep {
      font-size: 52px;
      font-weight: 700;
      opacity: 0.8;
    }

    .clock-body {
      padding: 20px 24px 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .clock-face-wrap {
      position: relative;
      width: 256px;
      height: 256px;
      border-radius: 50%;
      background: #f0f4ff;
      cursor: pointer;
      user-select: none;
      flex-shrink: 0;
      touch-action: none;
    }

    .clock-center-dot {
      position: absolute;
      width: 10px;
      height: 10px;
      background: #1d4ed8;
      border-radius: 50%;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 3;
    }

    .clock-hand {
      position: absolute;
      bottom: 50%;
      left: 50%;
      transform-origin: bottom center;
      width: 2px;
      margin-left: -1px;
      background: #1d4ed8;
      border-radius: 2px 2px 0 0;
      z-index: 2;
      transition: transform 0.15s cubic-bezier(.4, 0, .2, 1), height 0.15s;
    }

    .clock-hand-tip {
      position: absolute;
      top: -13px;
      left: 50%;
      transform: translateX(-50%);
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: #1d4ed8;
    }

    .clock-number {
      position: absolute;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 600;
      color: #1e293b;
      transform: translate(-50%, -50%);
      cursor: pointer;
      transition: background 0.12s, color 0.12s;
      z-index: 4;
      pointer-events: none;
      line-height: 1;
    }

    .clock-number.selected {
      background: #1d4ed8;
      color: white;
    }

    .clock-number.inner {
      font-size: 11px;
      font-weight: 500;
      color: #475569;
    }

    .clock-number.min-major {
      font-size: 12px;
      font-weight: 600;
    }

    .clock-number.min-minor {
      font-size: 10px;
      color: #94a3b8;
    }

    .clock-actions {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
      padding: 0 16px 16px;
    }

    .clock-btn-cancel {
      padding: 10px 20px;
      border-radius: 20px;
      border: none;
      background: transparent;
      font-weight: 700;
      font-size: 13px;
      color: #1d4ed8;
      cursor: pointer;
      transition: background 0.15s;
      font-family: 'Poppins', sans-serif;
    }

    .clock-btn-cancel:hover {
      background: #eff6ff;
    }

    .clock-btn-ok {
      padding: 10px 24px;
      border-radius: 20px;
      border: none;
      background: #1d4ed8;
      color: white;
      font-weight: 700;
      font-size: 13px;
      cursor: pointer;
      transition: background 0.15s, transform 0.1s;
      box-shadow: 0 4px 12px rgba(29, 78, 216, 0.35);
      font-family: 'Poppins', sans-serif;
    }

    .clock-btn-ok:hover {
      background: #1e40af;
    }

    .clock-btn-ok:active {
      transform: scale(0.96);
    }

    .clock-step-row {
      display: flex;
      gap: 6px;
      margin-bottom: 14px;
    }

    .clock-step-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #cbd5e1;
      transition: background 0.2s;
    }

    .clock-step-dot.active {
      background: #1d4ed8;
    }

    .ta-time-btn {
      background: white;
      border: 2px solid #cbd5e1;
      transition: border-color 0.2s, box-shadow 0.2s;
    }

    .ta-time-btn:hover {
      border-color: #3b82f6;
      box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    }

    .ta-time-btn.has-value {
      border-color: #22c55e;
      background: #f0fdf4;
    }