/* POS — Login & PIN Page Styles (Modern Premium) */
/* File: /pos/assets/css/login.css */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&family=Prompt:wght@400;600;700&display=swap');

:root {
  --bg-1: #0ea5e9;
  --bg-2: #6366f1;
  --bg-3: #a855f7;
  --card-bg: rgba(255, 255, 255, 0.85);
  --card-fg: #0f172a;
  --muted: #64748b;
  --border: rgba(255, 255, 255, 0.3);
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --primary: #0ea5e9;
  --primary-glow: rgba(14, 165, 233, 0.4);
  --danger: #ef4444;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font: 'Inter', 'Prompt', system-ui, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --card-bg: rgba(15, 23, 42, 0.8);
    --card-fg: #f8fafc;
    --border: rgba(255, 255, 255, 0.1);
    --muted: #94a3b8;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body.login-bg {
  margin: 0;
  font-family: var(--font);
  color: var(--card-fg);
  background:
    radial-gradient(circle at 0% 0%, var(--bg-1), transparent 50%),
    radial-gradient(circle at 100% 0%, var(--bg-2), transparent 50%),
    radial-gradient(circle at 100% 100%, var(--bg-3), transparent 50%),
    radial-gradient(circle at 0% 100%, var(--bg-2), transparent 50%),
    #0f172a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-x: hidden;
}

/* Glassmorphism Back Button */
.btn-back-home {
  position: fixed;
  top: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 99px;
  color: white;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-back-home:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-back-home svg {
  transition: transform 0.3s ease;
}

.btn-back-home:hover svg {
  transform: translateX(-2px);
}

@media (max-width: 600px) {
  .btn-back-home {
    top: 16px;
    left: 16px;
    padding: 8px 14px;
    font-size: 13px;
  }
}

/* Glassmorphism Container */
.login-wrap {
  width: 100%;
  max-width: 900px;
  animation: bg-pan 20s linear infinite alternate;
}

@keyframes bg-pan {
  from {
    background-position: 0% 50%;
  }

  to {
    background-position: 100% 50%;
  }
}


/* Animation remains same */

.login-card {
  width: 100%;
  max-width: 450px;
  margin: 0 auto;
  background: var(--card-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 40px;
  position: relative;
  overflow: hidden;
  animation: slideIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Mobile Optimization */
@media (max-width: 480px) {
  .login-card {
    padding: 24px 20px;
    /* Reduce padding on small screens */
    width: 95%;
    /* Ensure it doesn't touch edges */
    border-radius: var(--radius-md);
  }

  .login-card h1 {
    font-size: 26px;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

.login-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--bg-2));
}

.login-card h1 {
  margin: 0 0 8px;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.login-subtitle {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 32px;
}

/* Form Styles */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}

.login-form input {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
  font-size: 16px;
  /* Prevents iOS Zoom */
  transition: all 0.2s ease;
}

.login-form input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

/* Button Styles */
.btn-primary {
  height: 54px;
  background: linear-gradient(135deg, var(--primary), var(--bg-2));
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 20px -5px var(--primary-glow);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  margin-top: 10px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px var(--primary-glow);
  filter: brightness(1.1);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Password Toggle */
.password-group {
  position: relative;
}

.pass-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: background 0.2s;
}

.pass-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Hero Section */
.login-hero {
  display: none;
  flex-direction: column;
  justify-content: center;
  color: white;
}

/* Hero Section Layout */
.login-wrap {
  width: 100%;
  max-width: 450px;
  /* Default for single column (PIN page) */
  margin: auto;
  animation: bg-pan 20s linear infinite alternate;
  /* Keep animation */
}

@media (min-width: 880px) {

  /* Only use 2 columns if the wrap is wide enough (Login page) */
  .login-wrap.has-hero {
    max-width: 1000px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
  }

  .login-wrap.has-hero .login-hero {
    display: flex;
  }
}

.hero-content h2 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero-content p {
  font-size: 18px;
  opacity: 0.8;
  max-width: 400px;
}

/* PIN Grid Styles — Optimized for Responsiveness */
.pin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 2.5vw, 24px);
  width: 100%;
  max-width: clamp(280px, 40vw, 400px);
  margin: 32px auto 0;
}

.pin-btn {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  /* Reset padding for aspect-ratio */
}

.pin-btn:hover {
  background: var(--primary);
  color: white;
  transform: scale(1.1);
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.pin-btn:active {
  transform: scale(0.95);
}

.pin-dots {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}

.pin-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--border);
  transition: all 0.2s;
}

.pin-dot.active {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
  transform: scale(1.2);
}

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 108, 0.1);
  border: 1px solid var(--danger);
  color: var(--danger);
  font-size: 14px;
  margin-bottom: 20px;
  animation: shake 0.4s;
}

@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-5px);
  }

  75% {
    transform: translateX(5px);
  }
}

/* Table Dashboard Styles */
.table-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 20px;
  padding: 20px;
}

.table-card {
  aspect-ratio: 1;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.table-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  border-color: var(--primary);
}

.table-no {
  font-size: 32px;
  font-weight: 800;
}

.table-status {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
}

.status-available {
  background: #10b981;
  color: white;
}

.status-occupied {
  background: #ef4444;
  color: white;
}

.status-reserved {
  background: #3b82f6;
  color: white;
}