/* ============================================
   LUMA CLUB — Frontend Styles
   shop.lumacoffee.ro
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Jost:wght@300;400;500;600;700&display=swap');

:root {
    --luma-black:      #0A0A0A;
    --luma-dark:       #111111;
    --luma-dark-2:     #161616;
    --luma-dark-3:     #1E1E1E;
    --luma-border:     #2A2A2A;
    --luma-border-2:   #333333;
    --luma-white:      #FFFFFF;
    --luma-muted:      #888888;
    --luma-gold:       #D4A24C;
    --luma-gold-dark:  #B8860B;
    --luma-gold-mid:   #C79A5B;
    --luma-gold-light: #E8C47A;
    --luma-gold-glow:  rgba(212,162,76,0.15);
    --luma-gold-glow2: rgba(212,162,76,0.25);
    --luma-font-serif: 'Cormorant Garamond', Georgia, serif;
    --luma-font-sans:  'Jost', system-ui, sans-serif;
    --radius-card:     20px;
    --radius-sm:       10px;
    --radius-btn:      12px;
}

/* ---- WRAPPER ---- */
.luma-wrap {
    font-family: var(--luma-font-sans);
    background: var(--luma-black);
    color: var(--luma-white);
    max-width: 480px;
    margin: 0 auto;
    padding: 24px 16px 48px;
    animation: lumaFadeIn 0.6s ease;
}

@keyframes lumaFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================
   MEMBERSHIP CARD
   ============================================ */
.luma-card-wrapper {
    perspective: 1200px;
    margin-bottom: 28px;
}

.luma-card {
    position: relative;
    background: linear-gradient(135deg, #1A1208 0%, #0D0D0D 40%, #1A140A 100%);
    border-radius: var(--radius-card);
    padding: 24px;
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(212,162,76,0.2),
        0 8px 32px rgba(0,0,0,0.8),
        0 0 60px rgba(212,162,76,0.06);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    cursor: default;
}

.luma-card:hover {
    transform: translateY(-3px) rotateX(2deg);
    box-shadow:
        0 0 0 1px rgba(212,162,76,0.35),
        0 16px 48px rgba(0,0,0,0.9),
        0 0 80px rgba(212,162,76,0.12);
}

/* Background pattern lines */
.luma-card-bg-lines {
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 30px,
            rgba(212,162,76,0.025) 30px,
            rgba(212,162,76,0.025) 31px
        );
    pointer-events: none;
}

/* Top row */
.luma-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.luma-card-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}

.luma-logo-mark {
    font-size: 18px;
    color: var(--luma-gold);
    line-height: 1;
    filter: drop-shadow(0 0 6px rgba(212,162,76,0.5));
}

.luma-logo-mark--lg { font-size: 26px; }

.luma-brand-text {
    font-family: var(--luma-font-sans);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--luma-gold);
    opacity: 0.9;
}

/* Chip */
.luma-card-chip {
    width: 36px;
    height: 26px;
    background: linear-gradient(135deg, var(--luma-gold-dark), var(--luma-gold));
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.luma-chip-inner {
    width: 24px;
    height: 18px;
    border: 1.5px solid rgba(0,0,0,0.3);
    border-radius: 3px;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(0,0,0,0.1));
}

/* Middle row */
.luma-card-middle {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 24px;
}

/* QR */
.luma-card-qr {
    flex-shrink: 0;
    padding: 8px;
    background: #111;
    border-radius: 10px;
    border: 1px solid rgba(212,162,76,0.25);
}

.luma-card-qr img,
.luma-card-qr canvas {
    display: block;
    border-radius: 6px;
}

/* Member info */
.luma-card-info {
    flex: 1;
}

.luma-member-name {
    font-family: var(--luma-font-serif);
    font-size: 24px;
    font-weight: 600;
    color: var(--luma-white);
    line-height: 1.1;
    margin-bottom: 2px;
}

.luma-member-label {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--luma-gold);
    opacity: 0.7;
    margin-bottom: 12px;
}

.luma-code-block {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.luma-code-label {
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--luma-muted);
}

.luma-code-value {
    font-family: var(--luma-font-sans);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--luma-gold);
    text-shadow: 0 0 20px rgba(212,162,76,0.4);
}

/* Bottom row */
.luma-card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.luma-card-tagline {
    font-size: 8px;
    letter-spacing: 0.2em;
    color: var(--luma-muted);
    opacity: 0.6;
}

.luma-card-nfc {
    font-size: 18px;
    color: var(--luma-gold);
    opacity: 0.4;
}

/* Card glow */
.luma-card-glow {
    position: absolute;
    top: -40%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(212,162,76,0.08) 0%, transparent 70%);
    pointer-events: none;
}

/* ============================================
   SECTIONS
   ============================================ */
.luma-section {
    background: var(--luma-dark);
    border: 1px solid var(--luma-border);
    border-radius: var(--radius-card);
    padding: 20px;
    margin-bottom: 16px;
    animation: lumaFadeUp 0.5s ease both;
}

.luma-section:nth-child(2) { animation-delay: 0.1s; }
.luma-section:nth-child(3) { animation-delay: 0.2s; }
.luma-section:nth-child(4) { animation-delay: 0.3s; }

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

.luma-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.luma-section-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(212,162,76,0.08);
    border-radius: 8px;
    flex-shrink: 0;
}

.luma-section-title {
    font-family: var(--luma-font-serif);
    font-size: 18px;
    font-weight: 600;
    color: var(--luma-white);
    margin: 0;
}

/* ============================================
   COFFEE CUPS GRID
   ============================================ */
.luma-cups-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.luma-cup {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.luma-cup:hover { transform: translateY(-2px); }

.luma-cup-svg {
    width: 100%;
    height: auto;
    max-width: 48px;
}

.luma-cup--filled .luma-cup-svg {
    filter: drop-shadow(0 0 6px rgba(212,162,76,0.4));
}

.luma-steam {
    animation: lumaSteam 2s ease-in-out infinite;
}

.luma-cup:nth-child(2) .luma-steam { animation-delay: 0.2s; }
.luma-cup:nth-child(3) .luma-steam { animation-delay: 0.4s; }

@keyframes lumaSteam {
    0%, 100% { opacity: 0.6; transform: translateY(0); }
    50%       { opacity: 0.3; transform: translateY(-2px); }
}

.luma-cup-glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 6px;
    background: radial-gradient(ellipse, rgba(212,162,76,0.3) 0%, transparent 70%);
    pointer-events: none;
}

/* Progress bar */
.luma-progress-bar-wrap { margin-bottom: 10px; }

.luma-progress-bar {
    height: 4px;
    background: var(--luma-border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 8px;
}

.luma-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--luma-gold-dark), var(--luma-gold));
    border-radius: 2px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 8px rgba(212,162,76,0.4);
}

.luma-progress-text {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.luma-progress-count {
    font-weight: 700;
    font-size: 16px;
    color: var(--luma-gold);
}

.luma-progress-label {
    font-size: 12px;
    color: var(--luma-muted);
}

.luma-progress-hint {
    font-size: 12px;
    color: var(--luma-muted);
    text-align: center;
    padding-top: 6px;
}

.luma-progress-hint strong {
    color: var(--luma-gold-mid);
}

/* ============================================
   REWARDS
   ============================================ */
.luma-rewards--active {
    border-color: rgba(212,162,76,0.3);
    background: linear-gradient(135deg, #1A1208, var(--luma-dark));
    position: relative;
    overflow: hidden;
}

.luma-rewards-badge {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 10px;
}

.luma-reward-icon-wrap {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--luma-gold-dark), var(--luma-gold));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(212,162,76,0.3);
}

.luma-reward-icon-wrap--empty {
    background: var(--luma-dark-3);
    box-shadow: none;
}

.luma-reward-count {
    font-family: var(--luma-font-serif);
    font-size: 32px;
    font-weight: 700;
    color: var(--luma-gold);
    line-height: 1;
    display: block;
}

.luma-reward-count--empty {
    color: var(--luma-border-2);
}

.luma-reward-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--luma-white);
    letter-spacing: 0.05em;
    display: block;
}

.luma-reward-label--empty { color: var(--luma-muted); }

.luma-reward-desc {
    font-size: 13px;
    color: var(--luma-muted);
    margin: 0;
    line-height: 1.5;
}

.luma-reward-desc--empty { color: #555; }

.luma-reward-pulse {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(212,162,76,0.4);
    animation: lumaPulse 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes lumaPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50%       { opacity: 0; transform: scale(1.02); }
}

/* ============================================
   HISTORY
   ============================================ */
.luma-history-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--luma-border);
}

.luma-history-item:last-child { border-bottom: none; }

.luma-history-icon {
    font-size: 18px;
    flex-shrink: 0;
    width: 28px;
    text-align: center;
}

.luma-history-text {
    flex: 1;
    font-size: 13px;
    color: var(--luma-white);
}

.luma-history-date {
    font-size: 11px;
    color: var(--luma-muted);
    white-space: nowrap;
}

.luma-history-empty {
    font-size: 13px;
    color: var(--luma-muted);
    text-align: center;
    padding: 16px 0;
}

.luma-history-loading {
    display: flex;
    justify-content: center;
    padding: 20px;
}

.luma-spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--luma-border);
    border-top-color: var(--luma-gold);
    border-radius: 50%;
    animation: lumaSpin 0.7s linear infinite;
}

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

/* ============================================
   LOGIN PROMPT
   ============================================ */
.luma-login-prompt {
    font-family: var(--luma-font-sans);
    background: var(--luma-dark);
    border: 1px solid var(--luma-border);
    border-radius: var(--radius-card);
    padding: 40px 24px;
    text-align: center;
    max-width: 380px;
    margin: 0 auto;
}

.luma-login-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.luma-login-prompt h3 {
    font-family: var(--luma-font-serif);
    font-size: 24px;
    color: var(--luma-gold);
    margin-bottom: 8px;
}

.luma-login-prompt p {
    font-size: 14px;
    color: var(--luma-muted);
    margin-bottom: 20px;
}

.luma-btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--luma-gold-dark), var(--luma-gold));
    color: #0A0A0A;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 12px 28px;
    border-radius: var(--radius-btn);
    text-decoration: none;
    transition: all 0.2s ease;
}

.luma-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(212,162,76,0.3);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 380px) {
    .luma-card-middle { gap: 12px; }
    .luma-member-name { font-size: 20px; }
    .luma-code-value  { font-size: 24px; }
    .luma-cups-grid   { gap: 5px; }
}