@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #0b0f19;
    --bg-secondary: #131a26;
    --bg-card: rgba(30, 41, 59, 0.45);
    --border-card: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #a855f7;
    --accent-hover: #7c3aed;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --font-outfit: 'Outfit', sans-serif;
    --font-inter: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(at 0% 0%, rgba(168, 85, 247, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(59, 130, 246, 0.1) 0px, transparent 50%);
    color: var(--text-primary);
    font-family: var(--font-inter);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.pluplu-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    padding: 16px 28px;
    border-radius: 20px;
    box-shadow: var(--shadow-premium);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand img {
    height: 40px;
}

.brand h1 {
    font-family: var(--font-outfit);
    font-size: 24px;
    font-weight: 800;
    margin: 0;
    background: linear-gradient(135deg, #a855f7, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-outfit);
    font-size: 14px;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #fff;
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(168, 85, 247, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-card);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(16, 185, 129, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(239, 68, 68, 0.3);
}

.grid-dashboard {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
}

@media (max-width: 900px) {
    .grid-dashboard {
        grid-template-columns: 1fr;
    }
}

.card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-card);
    border-radius: 24px;
    padding: 30px;
    box-shadow: var(--shadow-premium);
}

.card-title {
    font-family: var(--font-outfit);
    font-size: 20px;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: var(--font-inter);
    font-size: 14px;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.25);
}

.pluplu-badge {
    padding: 6px 12px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.badge-pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-validation {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-validated {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-rejected {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.payments-table-container {
    overflow-x: auto;
}

.payments-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.payments-table th {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-card);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 13px;
}

.payments-table td {
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 14px;
    vertical-align: middle;
}

.action-row {
    display: flex;
    gap: 8px;
}

/* Modal proof */
.modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-card);
    border-radius: 28px;
    max-width: 500px;
    width: 90%;
    padding: 30px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0,0,0,0.8);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
}

.modal-img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: 16px;
    margin-top: 15px;
    border: 1px solid var(--border-card);
}

/* Payment page receipt style */
.receipt-wrapper {
    max-width: 500px;
    margin: 0 auto;
}

.receipt-header {
    text-align: center;
    margin-bottom: 25px;
}

.receipt-paper {
    background: #fff;
    color: #1e293b;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
    position: relative;
    font-family: 'Courier New', Courier, monospace;
}

.receipt-paper::after {
    content: '';
    position: absolute;
    bottom: -10px; left: 0; right: 0;
    height: 10px;
    background: radial-gradient(circle, transparent, transparent 50%, #fff 50%, #fff 100%);
    background-size: 20px 20px;
}

.receipt-title {
    text-align: center;
    font-weight: 800;
    font-size: 18px;
    margin-bottom: 20px;
    border-bottom: 2px dashed #cbd5e1;
    padding-bottom: 15px;
}

.receipt-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 14px;
}

.receipt-total {
    border-top: 2px dashed #cbd5e1;
    margin-top: 15px;
    padding-top: 15px;
    font-size: 18px;
    font-weight: 800;
    display: flex;
    justify-content: space-between;
}

.momo-info-box {
    margin-top: 30px;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.25);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 25px;
}

.momo-title {
    font-family: var(--font-outfit);
    font-weight: 700;
    font-size: 15px;
    color: #d8b4fe;
    margin-top: 0;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.momo-number-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(15, 23, 42, 0.4);
    padding: 10px 14px;
    border-radius: 10px;
    margin-bottom: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.momo-num {
    font-weight: 700;
    font-size: 15px;
    color: white;
}

.copy-btn {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    padding: 5px;
    font-size: 14px;
    transition: color 0.2s;
}

.copy-btn:hover {
    color: var(--accent-hover);
}

/* Micro animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

.float-anim {
    animation: float 3s ease-in-out infinite;
}

/* QR Modal styles */
.qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: white;
    border-radius: 16px;
    width: fit-content;
    margin: 0 auto;
}

/* Tutorial Highlight Spotlight style */
.guide-highlight {
    outline: 3px solid var(--accent) !important;
    outline-offset: 4px;
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.4) !important;
    position: relative;
    z-index: 100;
    transition: all 0.3s ease;
}

/* Floating Guide Modal (No Blur, Clicks pass through) */
#guide-modal {
    background: transparent !important;
    backdrop-filter: none !important;
    pointer-events: none !important;
    justify-content: flex-end !important;
    align-items: flex-end !important;
    padding: 30px !important;
}

#guide-modal .modal-content {
    pointer-events: auto !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
    margin: 0 !important;
    border-left: 5px solid var(--accent);
}