/**
 * Plan Group Mode — Complete Styling
 * Luxury nightlife aesthetic with gold highlights
 * v1.0
 */

/* ============================================
   VARIABLES
   ============================================ */
:root {
    --gp-gold: #D4AF37;
    --gp-gold-light: #F4D03F;
    --gp-gold-dim: rgba(212, 175, 55, 0.15);
    --gp-bg: #0a0a0a;
    --gp-card: #141418;
    --gp-card-hover: #1a1a1f;
    --gp-surface: #1e1e24;
    --gp-border: rgba(255, 255, 255, 0.08);
    --gp-border-gold: rgba(212, 175, 55, 0.25);
    --gp-text: #f0f0f0;
    --gp-text-dim: #a0a0a0;
    --gp-text-muted: #666;
    --gp-success: #22c55e;
    --gp-warning: #f59e0b;
    --gp-danger: #ef4444;
    --gp-info: #3b82f6;
    --gp-purple: #8b5cf6;
    --gp-radius: 16px;
    --gp-radius-sm: 10px;
    --gp-radius-pill: 50px;
    --gp-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--gp-font);
    background: var(--gp-bg);
    color: var(--gp-text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.gp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   HEADER
   ============================================ */
.gp-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(20px) saturate(1.3);
    -webkit-backdrop-filter: blur(20px) saturate(1.3);
    border-bottom: 1px solid var(--gp-border);
}

.gp-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
}

.gp-nav-left { display: flex; align-items: center; }
.gp-logo-link { display: flex; align-items: center; text-decoration: none; }
.gp-logo { filter: brightness(1.1); }

.gp-nav-center {
    display: flex;
    list-style: none;
    gap: 4px;
}

.gp-nav-link {
    padding: 8px 16px;
    color: var(--gp-text-dim);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.2s;
}

.gp-nav-link:hover { color: var(--gp-text); background: rgba(255,255,255,0.04); }
.gp-nav-link.active { color: var(--gp-gold); }

.gp-nav-right { display: flex; align-items: center; gap: 12px; }

.gp-nav-icon {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px;
    color: var(--gp-text-dim);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 14px;
}
.gp-nav-icon:hover { color: var(--gp-gold); background: rgba(212,175,55,0.08); }

/* ============================================
   BUTTONS
   ============================================ */
.gp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid var(--gp-border);
    border-radius: var(--gp-radius-sm);
    background: rgba(255,255,255,0.04);
    color: var(--gp-text);
    font-size: 13px;
    font-weight: 600;
    font-family: var(--gp-font);
    cursor: pointer;
    transition: all 0.22s ease;
    white-space: nowrap;
}

.gp-btn:hover { border-color: var(--gp-border-gold); background: rgba(212,175,55,0.06); }

.gp-btn-gold {
    background: linear-gradient(135deg, var(--gp-gold), #b8962e);
    color: #0a0a0a;
    border: none;
    font-weight: 700;
    box-shadow: 0 2px 10px rgba(212,175,55,0.2);
}
.gp-btn-gold:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(212,175,55,0.3); }
.gp-btn-gold:active { transform: translateY(0); }

.gp-btn-outline {
    border-color: var(--gp-border-gold);
    color: var(--gp-gold);
    background: transparent;
}
.gp-btn-outline:hover { background: var(--gp-gold-dim); }

.gp-btn-sm { padding: 7px 14px; font-size: 12px; }
.gp-btn-xs { padding: 5px 10px; font-size: 11px; }

.gp-btn-success { background: var(--gp-success); color: #fff; border: none; }
.gp-btn-success:hover { filter: brightness(1.1); }

.gp-btn-danger { background: rgba(239,68,68,0.12); color: var(--gp-danger); border-color: rgba(239,68,68,0.2); }

/* ============================================
   HERO SECTION
   ============================================ */
.gp-hero {
    padding: 130px 24px 60px;
    text-align: center;
    background:
        radial-gradient(ellipse at 50% 30%, rgba(212,175,55,0.06) 0%, transparent 60%),
        linear-gradient(180deg, rgba(10,10,10,1) 0%, rgba(20,20,24,1) 100%);
}

.gp-hero-inner { max-width: 680px; margin: 0 auto; }

.gp-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--gp-gold-dim);
    border: 1px solid var(--gp-border-gold);
    border-radius: var(--gp-radius-pill);
    color: var(--gp-gold);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.gp-hero-title {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--gp-text);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.gp-hero-title span { color: var(--gp-gold); }

.gp-hero-sub {
    font-size: 1.1rem;
    color: var(--gp-text-dim);
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.gp-hero-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.gp-hero-stats {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}

.gp-hero-stat {
    font-size: 13px;
    color: var(--gp-text-dim);
}
.gp-hero-stat-num {
    color: var(--gp-gold);
    font-weight: 800;
    font-size: 18px;
    margin-right: 4px;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.gp-how-section {
    padding: 40px 0;
    border-bottom: 1px solid var(--gp-border);
}

.gp-how-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gp-how-card {
    text-align: center;
    padding: 24px 16px;
    border-radius: var(--gp-radius);
    border: 1px solid var(--gp-border);
    background: var(--gp-card);
    transition: all 0.25s;
}
.gp-how-card:hover { border-color: var(--gp-border-gold); transform: translateY(-2px); }

.gp-how-icon { font-size: 2rem; margin-bottom: 12px; }
.gp-how-card h4 { color: var(--gp-gold); font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.gp-how-card p { color: var(--gp-text-dim); font-size: 12.5px; line-height: 1.5; }

/* ============================================
   PLANS SECTION
   ============================================ */
.gp-plans-section {
    padding: 48px 0 80px;
}

.gp-plans-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 28px;
}

.gp-plans-header h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--gp-text);
}

.gp-plans-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* TABS */
.gp-tabs {
    display: flex;
    gap: 4px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--gp-radius-sm);
    padding: 3px;
    border: 1px solid var(--gp-border);
}

.gp-tab {
    padding: 7px 16px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--gp-text-dim);
    font-size: 12.5px;
    font-weight: 600;
    font-family: var(--gp-font);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.gp-tab:hover { color: var(--gp-text); background: rgba(255,255,255,0.04); }
.gp-tab.active { background: var(--gp-gold-dim); color: var(--gp-gold); }

.gp-tab-count {
    background: rgba(255,255,255,0.06);
    padding: 1px 7px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
}
.gp-tab.active .gp-tab-count { background: rgba(212,175,55,0.2); color: var(--gp-gold); }

/* PLANS GRID */
.gp-plans-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* ============================================
   PLAN CARD
   ============================================ */
.gp-plan-card {
    background: var(--gp-card);
    border-radius: var(--gp-radius);
    border: 1px solid var(--gp-border);
    overflow: hidden;
    transition: all 0.25s;
}
.gp-plan-card:hover { border-color: rgba(255,255,255,0.12); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }

/* Card Header */
.gp-card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 20px 24px 0;
    gap: 12px;
}

.gp-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--gp-text);
    margin-bottom: 4px;
}

.gp-card-date {
    font-size: 12.5px;
    color: var(--gp-text-dim);
    display: flex;
    align-items: center;
    gap: 6px;
}
.gp-card-date i { color: var(--gp-gold); font-size: 11px; }

.gp-card-creator {
    font-size: 11.5px;
    color: var(--gp-text-muted);
    margin-top: 2px;
}

/* Status Badge */
.gp-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: var(--gp-radius-pill);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: 0.02em;
}
.gp-status-planning { background: rgba(59,130,246,0.12); color: var(--gp-info); }
.gp-status-voting { background: rgba(139,92,246,0.12); color: var(--gp-purple); }
.gp-status-confirmed { background: rgba(34,197,94,0.12); color: var(--gp-success); }
.gp-status-completed { background: rgba(255,255,255,0.06); color: var(--gp-text-dim); }

/* Members Row */
.gp-card-members {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
}

.gp-avatars {
    display: flex;
    margin-right: 4px;
}

.gp-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: #0a0a0a;
    background: linear-gradient(135deg, var(--gp-gold), #b8962e);
    border: 2px solid var(--gp-card);
    margin-left: -8px;
    position: relative;
    z-index: 1;
    text-transform: uppercase;
}
.gp-avatar:first-child { margin-left: 0; }

.gp-avatar-more {
    background: rgba(255,255,255,0.08);
    color: var(--gp-text-dim);
    font-size: 10px;
}

.gp-avatar-invite {
    background: transparent;
    border: 2px dashed var(--gp-border-gold);
    color: var(--gp-gold);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 12px;
}
.gp-avatar-invite:hover { background: var(--gp-gold-dim); border-style: solid; }

.gp-members-label {
    font-size: 12px;
    color: var(--gp-text-dim);
}

/* Timeline Preview */
.gp-card-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--gp-border);
    margin: 0 24px;
    border-radius: var(--gp-radius-sm);
    overflow: hidden;
}

.gp-timeline-slot {
    padding: 12px 14px;
    background: var(--gp-card);
}

.gp-slot-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gp-text-muted);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.gp-slot-label i { font-size: 9px; color: var(--gp-gold); }

.gp-slot-venue {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--gp-text);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gp-slot-votes {
    font-size: 10.5px;
    color: var(--gp-text-dim);
    display: flex;
    align-items: center;
    gap: 4px;
}
.gp-slot-votes i { font-size: 9px; color: var(--gp-gold); }

.gp-slot-empty {
    font-size: 11.5px;
    color: var(--gp-text-muted);
    font-style: italic;
}

.gp-slot-winner .gp-slot-venue { color: var(--gp-gold); }
.gp-slot-winner { border-left: 3px solid var(--gp-gold); }

/* Card Footer */
.gp-card-footer {
    display: flex;
    gap: 8px;
    padding: 16px 24px;
    flex-wrap: wrap;
}

/* ============================================
   PLAN DETAIL MODAL — TIMELINE VIEW
   ============================================ */
.gp-modal-detail { max-width: 640px; }

.gp-detail-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gp-border);
}

.gp-detail-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--gp-text-dim);
}
.gp-detail-meta-item i { color: var(--gp-gold); font-size: 12px; }

/* Members section */
.gp-detail-members {
    margin-bottom: 24px;
}

.gp-detail-members-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--gp-text);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.gp-detail-members-title i { color: var(--gp-gold); }

.gp-detail-members-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.gp-member-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px 5px 5px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--gp-border);
    border-radius: var(--gp-radius-pill);
    font-size: 12px;
    color: var(--gp-text);
}

.gp-member-chip .gp-avatar { width: 24px; height: 24px; font-size: 9px; margin: 0; border: none; }

/* Timeline Section */
.gp-detail-timeline { margin-bottom: 24px; }

.gp-timeline-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--gp-text);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.gp-timeline-title i { color: var(--gp-gold); }

.gp-timeline-block {
    margin-bottom: 20px;
    border: 1px solid var(--gp-border);
    border-radius: var(--gp-radius);
    overflow: hidden;
}

.gp-tblock-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--gp-border);
}

.gp-tblock-label {
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}
.gp-tblock-label i { color: var(--gp-gold); }

.gp-tblock-time {
    font-size: 11px;
    color: var(--gp-text-dim);
    background: rgba(255,255,255,0.04);
    padding: 3px 10px;
    border-radius: var(--gp-radius-pill);
}

/* Venue Cards inside Timeline */
.gp-venue-list { padding: 12px; }

.gp-venue-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--gp-radius-sm);
    border: 1px solid var(--gp-border);
    margin-bottom: 8px;
    transition: all 0.2s;
    background: rgba(255,255,255,0.01);
}
.gp-venue-item:last-child { margin-bottom: 0; }
.gp-venue-item:hover { border-color: rgba(255,255,255,0.12); background: rgba(255,255,255,0.03); }

.gp-venue-item.top-voted {
    border-color: var(--gp-border-gold);
    background: rgba(212,175,55,0.04);
}

.gp-venue-img {
    width: 56px; height: 56px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
}

.gp-venue-info { flex: 1; min-width: 0; }
.gp-venue-name {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--gp-text);
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.gp-venue-name .gp-crown { color: var(--gp-gold); font-size: 12px; }

.gp-venue-added {
    font-size: 10.5px;
    color: var(--gp-text-muted);
    margin-bottom: 3px;
}

.gp-venue-meta {
    font-size: 11px;
    color: var(--gp-text-dim);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.gp-venue-meta span { display: flex; align-items: center; gap: 3px; }
.gp-venue-meta i { font-size: 10px; color: var(--gp-gold); }

/* Vote Buttons */
.gp-vote-area {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.gp-vote-btn {
    width: 32px; height: 32px;
    border-radius: 8px;
    border: 1px solid var(--gp-border);
    background: rgba(255,255,255,0.03);
    color: var(--gp-text-dim);
    font-size: 13px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s;
}
.gp-vote-btn:hover { border-color: var(--gp-border-gold); color: var(--gp-gold); background: var(--gp-gold-dim); }
.gp-vote-btn.voted-up { background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.3); color: var(--gp-success); }
.gp-vote-btn.voted-down { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.3); color: var(--gp-danger); }

.gp-vote-count {
    font-size: 13px;
    font-weight: 700;
    color: var(--gp-text);
    min-width: 20px;
    text-align: center;
}

.gp-add-venue-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px;
    border: 2px dashed var(--gp-border);
    border-radius: var(--gp-radius-sm);
    background: transparent;
    color: var(--gp-text-muted);
    font-size: 12px;
    font-weight: 600;
    font-family: var(--gp-font);
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}
.gp-add-venue-btn:hover { border-color: var(--gp-border-gold); color: var(--gp-gold); background: var(--gp-gold-dim); }

/* ============================================
   STICKY ACTION BAR
   ============================================ */
.gp-sticky-bar {
    display: flex;
    gap: 8px;
    padding: 14px 20px;
    border-top: 1px solid var(--gp-border);
    background: rgba(20,20,24,0.95);
    backdrop-filter: blur(12px);
}

.gp-sticky-btn {
    flex: 1;
    padding: 10px 16px;
    border-radius: var(--gp-radius-sm);
    border: 1px solid var(--gp-border);
    background: rgba(255,255,255,0.04);
    color: var(--gp-text);
    font-size: 12.5px;
    font-weight: 600;
    font-family: var(--gp-font);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s;
}
.gp-sticky-btn:hover { border-color: var(--gp-border-gold); background: rgba(212,175,55,0.06); }

.gp-sticky-btn-gold {
    background: linear-gradient(135deg, var(--gp-gold), #b8962e);
    color: #0a0a0a;
    border: none;
    font-weight: 700;
}
.gp-sticky-btn-gold:hover { box-shadow: 0 3px 12px rgba(212,175,55,0.3); }

/* ============================================
   MODALS
   ============================================ */
.gp-modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.gp-modal-overlay.active { display: flex; }

.gp-modal {
    background: var(--gp-card);
    border-radius: 20px;
    width: 100%;
    max-width: 520px;
    max-height: 85vh;
    overflow-y: auto;
    border: 1px solid var(--gp-border);
    box-shadow: 0 25px 60px rgba(0,0,0,0.5);
    animation: gpModalIn 0.3s ease;
}

@keyframes gpModalIn {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.gp-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--gp-border);
}
.gp-modal-header h2 {
    font-size: 1.1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}
.gp-modal-header h2 i { color: var(--gp-gold); }

.gp-modal-close {
    width: 36px; height: 36px;
    border-radius: 10px;
    border: 1px solid var(--gp-border);
    background: transparent;
    color: var(--gp-text-dim);
    font-size: 22px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s;
}
.gp-modal-close:hover { border-color: var(--gp-border-gold); color: var(--gp-gold); }

.gp-modal-body { padding: 24px; }
.gp-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gp-border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* Form Elements */
.gp-form-group { margin-bottom: 16px; }
.gp-form-group label {
    display: block;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--gp-text);
    margin-bottom: 6px;
}
.gp-label-opt { color: var(--gp-text-muted); font-weight: 500; }

.gp-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.gp-input, .gp-textarea {
    width: 100%;
    padding: 10px 14px;
    border-radius: var(--gp-radius-sm);
    border: 1px solid var(--gp-border);
    background: rgba(255,255,255,0.03);
    color: var(--gp-text);
    font-size: 13px;
    font-family: var(--gp-font);
    transition: all 0.2s;
    outline: none;
}
.gp-input:focus, .gp-textarea:focus { border-color: var(--gp-border-gold); box-shadow: 0 0 0 3px rgba(212,175,55,0.08); }

.gp-textarea { min-height: 70px; resize: vertical; }

.gp-friends-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}

.gp-friend-check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: var(--gp-radius-pill);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--gp-border);
    cursor: pointer;
    font-size: 12px;
    color: var(--gp-text-dim);
    transition: all 0.2s;
}
.gp-friend-check:has(input:checked) {
    background: var(--gp-gold-dim);
    border-color: var(--gp-border-gold);
    color: var(--gp-gold);
}
.gp-friend-check input { accent-color: var(--gp-gold); }

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
.gp-toast {
    position: fixed;
    top: 80px;
    right: 20px;
    padding: 12px 20px;
    background: var(--gp-surface);
    border: 1px solid var(--gp-border);
    border-radius: var(--gp-radius-sm);
    color: var(--gp-text);
    font-size: 13px;
    font-weight: 600;
    font-family: var(--gp-font);
    z-index: 99999;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.3s ease;
}
.gp-toast.show { opacity: 1; transform: translateX(0); }

/* ============================================
   EMPTY STATE
   ============================================ */
.gp-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--gp-text-dim);
}
.gp-empty i { font-size: 3rem; margin-bottom: 16px; color: var(--gp-text-muted); display: block; }
.gp-empty h3 { font-size: 1.1rem; margin-bottom: 8px; color: var(--gp-text); }
.gp-empty p { margin-bottom: 20px; }

/* ============================================
   FOOTER
   ============================================ */
.gp-footer {
    border-top: 1px solid var(--gp-border);
    padding: 40px 24px;
    text-align: center;
}
.gp-footer-inner { max-width: 600px; margin: 0 auto; }
.gp-footer-brand { margin-bottom: 16px; }
.gp-footer-brand p { color: var(--gp-text-dim); font-size: 13px; margin-top: 8px; }

.gp-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-bottom: 16px;
}
.gp-footer-links a { color: var(--gp-text-dim); text-decoration: none; font-size: 12.5px; font-weight: 500; }
.gp-footer-links a:hover { color: var(--gp-gold); }

.gp-footer-copy { font-size: 11px; color: var(--gp-text-muted); }

/* ============================================
   SCROLLBAR
   ============================================ */
.gp-modal::-webkit-scrollbar { width: 4px; }
.gp-modal::-webkit-scrollbar-track { background: transparent; }
.gp-modal::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 4px; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .gp-nav-center { display: none; }
    .gp-hero { padding: 110px 16px 40px; }
    .gp-hero-title { font-size: 2.2rem; }
    .gp-how-grid { grid-template-columns: repeat(2, 1fr); }
    .gp-card-timeline { grid-template-columns: 1fr; }
    .gp-plans-header { flex-direction: column; align-items: flex-start; }
    .gp-plans-controls { width: 100%; justify-content: space-between; }
    .gp-modal { max-height: 90vh; }
    .gp-modal-detail { max-width: 100%; }
    .gp-form-row { grid-template-columns: 1fr; }
    .gp-hero-stats { gap: 16px; }
    .gp-detail-meta { flex-direction: column; gap: 8px; }
}

@media (max-width: 480px) {
    .gp-hero-title { font-size: 1.8rem; }
    .gp-hero-sub { font-size: 0.95rem; }
    .gp-how-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .gp-card-head { padding: 16px 16px 0; }
    .gp-card-members { padding: 12px 16px; }
    .gp-card-timeline { margin: 0 16px; }
    .gp-card-footer { padding: 14px 16px; }
}