/* ── Kidzee Attendance Manager – Frontend Styles ─────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Fredoka+One&display=swap');

:root {
    --kam-primary:    #FF6B35;
    --kam-secondary:  #4ECDC4;
    --kam-accent:     #FFE66D;
    --kam-purple:     #A855F7;
    --kam-green:      #22C55E;
    --kam-red:        #EF4444;
    --kam-blue:       #3B82F6;
    --kam-dark:       #1E1B4B;
    --kam-light:      #F8FAFF;
    --kam-card-shadow: 0 8px 32px rgba(30,27,75,0.12);
    --kam-radius:     20px;
    --kam-font:       'Nunito', sans-serif;
    --kam-display:    'Fredoka One', cursive;
}

/* ── Wrapper ─────────────────────────────────────────────────────────────── */

.kam-scanner-wrap {
    font-family: var(--kam-font);
    max-width: 960px;
    margin: 0 auto;
    padding: 16px;
    background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
    min-height: 100vh;
    border-radius: var(--kam-radius);
}

/* ── Header ──────────────────────────────────────────────────────────────── */

.kam-scanner-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--kam-dark);
    color: white;
    padding: 18px 28px;
    border-radius: var(--kam-radius);
    margin-bottom: 24px;
    box-shadow: var(--kam-card-shadow);
}

.kam-logo { display: flex; align-items: center; gap: 14px; }
.kam-logo-icon { font-size: 2.4rem; }

.kam-school-name {
    font-family: var(--kam-display);
    font-size: 1.5rem;
    color: var(--kam-accent);
    line-height: 1.1;
}

.kam-scanner-subtitle {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.75);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.kam-clock {
    font-family: var(--kam-display);
    font-size: 2rem;
    color: var(--kam-secondary);
    letter-spacing: 0.05em;
}

/* Check-In vs Check-Out theming */
.kam-mode-checkin  .kam-scanner-header { background: linear-gradient(135deg, #1E1B4B, #2D5A3D); }
.kam-mode-checkout .kam-scanner-header { background: linear-gradient(135deg, #1E1B4B, #7C2D12); }

/* ── Body Layout ─────────────────────────────────────────────────────────── */

.kam-scanner-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}

@media (max-width: 700px) {
    .kam-scanner-body { grid-template-columns: 1fr; }
}

/* ── Camera Section ──────────────────────────────────────────────────────── */

.kam-camera-section {
    background: white;
    border-radius: var(--kam-radius);
    padding: 20px;
    box-shadow: var(--kam-card-shadow);
}

.kam-qr-viewport {
    width: 100%;
    border-radius: 14px;
    overflow: hidden;
    background: var(--kam-dark);
    min-height: 260px;
    position: relative;
}

/* Scanning overlay animation */
.kam-qr-viewport::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--kam-secondary), transparent);
    animation: kamScanLine 2s ease-in-out infinite;
}

@keyframes kamScanLine {
    0%   { top: 5%; opacity: 0; }
    20%  { opacity: 1; }
    80%  { opacity: 1; }
    100% { top: 95%; opacity: 0; }
}

.kam-scan-hint {
    text-align: center;
    color: #6B7280;
    font-size: 0.9rem;
    margin: 12px 0 0;
    font-weight: 600;
}

/* Manual entry */
.kam-manual-entry {
    margin-top: 16px;
    border-top: 1px solid #E5E7EB;
    padding-top: 14px;
}

.kam-manual-entry summary {
    cursor: pointer;
    color: var(--kam-blue);
    font-size: 0.88rem;
    font-weight: 700;
}

.kam-manual-form {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.kam-manual-form input {
    flex: 1;
    padding: 10px 14px;
    border: 2px solid #E5E7EB;
    border-radius: 10px;
    font-family: var(--kam-font);
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

.kam-manual-form input:focus {
    outline: none;
    border-color: var(--kam-primary);
}

/* ── Result Panel ────────────────────────────────────────────────────────── */

.kam-result-panel {
    background: white;
    border-radius: var(--kam-radius);
    padding: 24px;
    box-shadow: var(--kam-card-shadow);
    animation: kamSlideIn 0.35s ease;
}

@keyframes kamSlideIn {
    from { transform: translateY(12px); opacity: 0; }
    to   { transform: translateY(0);   opacity: 1; }
}

.kam-result-success { border-left: 6px solid var(--kam-green); }
.kam-result-error   { border-left: 6px solid var(--kam-red); }

.kam-result-icon { font-size: 3.5rem; text-align: center; margin-bottom: 12px; }

.kam-result-name {
    font-family: var(--kam-display);
    font-size: 1.7rem;
    color: var(--kam-dark);
    text-align: center;
    margin: 0 0 4px;
}

.kam-result-class {
    text-align: center;
    color: #6B7280;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.kam-result-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
}

.kam-result-meta-item {
    background: var(--kam-light);
    border-radius: 10px;
    padding: 10px 14px;
    text-align: center;
}

.kam-result-meta-label {
    font-size: 0.75rem;
    color: #9CA3AF;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kam-result-meta-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--kam-dark);
}

.kam-status-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kam-status-present  { background: #D1FAE5; color: #065F46; }
.kam-status-late     { background: #FEF3C7; color: #92400E; }
.kam-status-checkin  { background: #D1FAE5; color: #065F46; }
.kam-status-checkout { background: #DBEAFE; color: #1E40AF; }

.kam-result-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    margin: 0 auto 12px;
    border: 4px solid var(--kam-secondary);
}

.kam-result-error-msg {
    font-size: 1.1rem;
    color: var(--kam-red);
    text-align: center;
    font-weight: 700;
    padding: 20px 0;
}

/* Buttons */
.kam-btn-scan-again {
    width: 100%;
    padding: 14px;
    background: var(--kam-primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-family: var(--kam-font);
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    margin-top: 8px;
}

.kam-btn-scan-again:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,107,53,0.35);
}

.kam-btn-secondary {
    padding: 10px 18px;
    background: var(--kam-secondary);
    color: white;
    border: none;
    border-radius: 10px;
    font-family: var(--kam-font);
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

/* ── Recent Feed ─────────────────────────────────────────────────────────── */

.kam-recent-scans {
    grid-column: 1 / -1;
    background: white;
    border-radius: var(--kam-radius);
    padding: 20px;
    box-shadow: var(--kam-card-shadow);
}

.kam-recent-scans h3 {
    font-family: var(--kam-display);
    font-size: 1.2rem;
    color: var(--kam-dark);
    margin: 0 0 14px;
}

.kam-feed-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 12px;
    margin-bottom: 8px;
    background: var(--kam-light);
    animation: kamFeedSlide 0.3s ease;
}

@keyframes kamFeedSlide {
    from { transform: translateX(-8px); opacity: 0; }
    to   { transform: translateX(0);   opacity: 1; }
}

.kam-feed-icon  { font-size: 1.5rem; }
.kam-feed-name  { font-weight: 800; color: var(--kam-dark); font-size: 0.95rem; }
.kam-feed-class { font-size: 0.8rem; color: #6B7280; font-weight: 600; }
.kam-feed-time  { margin-left: auto; font-size: 0.85rem; color: #9CA3AF; font-weight: 700; }

.kam-no-scans { color: #9CA3AF; font-style: italic; text-align: center; padding: 20px; }