/* ====================================================== */
/* RESET & GLOBAL */
/* ====================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(180deg, #ffffff 0%, #f4f5f7 100%);
    color: #2f3136;
    min-height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ====================================================== */
/* HEADER */
/* ====================================================== */
.site-header {
    position: relative;
    background:
        radial-gradient(circle at top left, rgba(0, 255, 200, 0.16), transparent 28%),
        radial-gradient(circle at top right, rgba(0, 180, 255, 0.18), transparent 32%),
        linear-gradient(135deg, #0c0f1d 0%, #11182a 45%, #0a0d18 100%);
    padding: 42px 20px 36px;
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 8px 30px rgba(0,0,0,0.18);
}

.header-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(0,255,213,0.06), transparent, rgba(0,162,255,0.06));
    pointer-events: none;
}

.header-inner {
    position: relative;
    z-index: 2;
}

.site-title {
    font-size: 54px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #ffffff;
    text-shadow:
        0 0 8px rgba(0,255,200,0.18),
        0 0 16px rgba(0,162,255,0.12);
}

.site-version {
    margin-top: 8px;
    font-size: 13px;
    font-weight: 500;
    color: rgba(255,255,255,0.82);
    letter-spacing: 1px;
}

.site-tagline {
    margin-top: 10px;
    font-size: 14px;
    font-weight: 400;
    color: rgba(255,255,255,0.86);
}

/* ====================================================== */
/* MAIN CONTENT */
/* ====================================================== */
.main-content {
    flex: 1;
    padding: 40px 20px;
}

.system-wrapper {
    max-width: 1180px;
    margin: 0 auto;
}

.system-box {
    background: rgba(255,255,255,0.88);
    border: 1px solid #e7e9ee;
    border-radius: 24px;
    box-shadow: 0 10px 35px rgba(0,0,0,0.06);
    padding: 36px;
    backdrop-filter: blur(6px);
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    color: #23262b;
    margin-bottom: 12px;
}

.section-desc {
    font-size: 15px;
    line-height: 1.8;
    color: #555b66;
    margin-bottom: 24px;
    max-width: 760px;
}

.coming-soon-box {
    width: 100%;
    min-height: 220px;
    border-radius: 20px;
    border: 1.5px dashed #ccd2dc;
    background: linear-gradient(180deg, #fbfbfc 0%, #f1f3f6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    color: #68707d;
    font-size: 15px;
    font-weight: 500;
}

/* ====================================================== */
/* FOOTER */
/* ====================================================== */
.site-footer {
    background:
        radial-gradient(circle at bottom left, rgba(0, 255, 200, 0.12), transparent 28%),
        radial-gradient(circle at bottom right, rgba(0, 180, 255, 0.12), transparent 30%),
        linear-gradient(135deg, #0c0f1d 0%, #11182a 45%, #0a0d18 100%);
    padding: 18px 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 -6px 24px rgba(0,0,0,0.12);
}

.footer-inner {
    max-width: 1180px;
    margin: 0 auto;
    text-align: center;
}

.footer-inner p {
    font-size: 13px;
    color: rgba(255,255,255,0.82);
    letter-spacing: 0.3px;
}

/* ====================================================== */
/* RESPONSIVE */
/* ====================================================== */
@media (max-width: 768px) {
    .site-header {
        padding: 34px 16px 30px;
    }

    .site-title {
        font-size: 40px;
    }

    .site-version {
        font-size: 12px;
    }

    .site-tagline {
        font-size: 13px;
        line-height: 1.6;
    }

    .main-content {
        padding: 24px 14px;
    }

    .system-box {
        padding: 24px 18px;
        border-radius: 18px;
    }

    .section-title {
        font-size: 22px;
    }

    .section-desc {
        font-size: 14px;
    }

    .coming-soon-box {
        min-height: 180px;
        font-size: 14px;
    }
}


/* ====================================================== */
/* PIXWAL WALL SYSTEM */
/* ====================================================== */
.wall-meta {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.meta-card {
    background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
    border: 1px solid #e6eaf0;
    border-radius: 18px;
    padding: 16px 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.04);
}

.meta-label {
    display: block;
    font-size: 12px;
    color: #7b8390;
    margin-bottom: 6px;
    font-weight: 500;
}

.meta-card strong {
    font-size: 15px;
    color: #20242b;
}

.wall-outer {
    width: 100%;
    overflow-x: auto;
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, #fafbfd 0%, #f1f4f8 100%);
    border: 1px solid #e5e9f0;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
    margin-bottom: 18px;
}

.pixel-wall {
    min-width: 760px;
    display: grid;
    gap: 4px;
    padding: 10px;
    background: #dde3eb;
    border-radius: 16px;
}

.pixel {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.pixel.available {
    background: linear-gradient(180deg, #ffffff 0%, #eef2f7 100%);
    box-shadow: inset 0 0 0 1px #d2d8e1;
}

.pixel.available:hover {
    background: linear-gradient(180deg, #dffaf0 0%, #c6f3e2 100%);
    box-shadow: inset 0 0 0 1px #37c691, 0 0 0 2px rgba(55,198,145,0.12);
    transform: translateY(-1px);
}

.pixel.selected {
    background: linear-gradient(180deg, #1dd1a1 0%, #10ac84 100%) !important;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.3), 0 8px 18px rgba(16,172,132,0.22);
}

.pixel.locked {
    background: linear-gradient(180deg, #8b5cf6 0%, #6d28d9 100%);
    cursor: not-allowed;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18);
}

.pixel::after {
    content: attr(data-label);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 8px);
    transform: translateX(-50%);
    background: #111827;
    color: #ffffff;
    font-size: 10px;
    font-weight: 600;
    padding: 6px 8px;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 10;
    box-shadow: 0 10px 24px rgba(0,0,0,0.15);
}

.pixel:hover::after {
    opacity: 1;
    visibility: visible;
}

.pixel-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 24px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #505866;
    font-weight: 500;
}

.legend-box {
    width: 18px;
    height: 18px;
    border-radius: 6px;
    display: inline-block;
}

.available-box {
    background: linear-gradient(180deg, #ffffff 0%, #eef2f7 100%);
    border: 1px solid #d2d8e1;
}

.selected-box {
    background: linear-gradient(180deg, #1dd1a1 0%, #10ac84 100%);
}

.locked-box {
    background: linear-gradient(180deg, #8b5cf6 0%, #6d28d9 100%);
}

.booking-summary-box {
    border-radius: 22px;
    border: 1px solid #e7ebf1;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafc 100%);
    box-shadow: 0 10px 25px rgba(0,0,0,0.04);
    padding: 24px;
    margin-bottom: 22px;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.summary-item {
    border-radius: 16px;
    background: #f7f9fc;
    border: 1px solid #e5eaf1;
    padding: 16px;
}

.summary-label {
    display: block;
    font-size: 12px;
    color: #7a8391;
    margin-bottom: 6px;
    font-weight: 500;
}

.summary-item strong {
    font-size: 18px;
    color: #1f2937;
}

.total-item {
    background: linear-gradient(135deg, #0c0f1d 0%, #11182a 45%, #0a0d18 100%);
    border-color: rgba(255,255,255,0.08);
}

.total-item .summary-label,
.total-item strong {
    color: #ffffff;
}

.pricing-note {
    margin-bottom: 18px;
}

.pricing-note p {
    font-size: 14px;
    color: #5d6471;
    line-height: 1.7;
}

.booking-action {
    display: flex;
    justify-content: flex-start;
}

.booking-btn,
.submit-btn {
    appearance: none;
    border: none;
    outline: none;
    border-radius: 14px;
    padding: 14px 22px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: all 0.18s ease;
}

.booking-btn {
    color: #ffffff;
    background: linear-gradient(135deg, #11182a 0%, #0c0f1d 100%);
    box-shadow: 0 10px 24px rgba(12,15,29,0.18);
}

.booking-btn:hover:not(:disabled),
.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(12,15,29,0.22);
}

.booking-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.booking-form-wrap {
    margin-top: 22px;
}

.booking-form-box {
    border-radius: 22px;
    border: 1px solid #e7ebf1;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    box-shadow: 0 10px 28px rgba(0,0,0,0.05);
    padding: 26px;
}

.booking-form-title {
    font-size: 22px;
    font-weight: 700;
    color: #20242b;
    margin-bottom: 8px;
}

.booking-form-desc {
    font-size: 14px;
    color: #5e6674;
    line-height: 1.8;
    margin-bottom: 18px;
}

.confirm-summary {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.confirm-row {
    background: #f7f9fc;
    border: 1px solid #e4e9f0;
    border-radius: 16px;
    padding: 16px;
}

.confirm-row span {
    display: block;
    font-size: 12px;
    color: #7a8391;
    margin-bottom: 6px;
}

.confirm-row strong {
    font-size: 18px;
    color: #1f2937;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #303641;
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    height: 50px;
    border-radius: 14px;
    border: 1px solid #dce3ec;
    background: #ffffff;
    padding: 0 15px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    color: #1f2937;
    outline: none;
    transition: all 0.15s ease;
}

.form-group input:focus {
    border-color: #17b889;
    box-shadow: 0 0 0 4px rgba(23,184,137,0.08);
}

.submit-btn {
    color: #ffffff;
    background: linear-gradient(135deg, #10ac84 0%, #0f9f79 100%);
    box-shadow: 0 10px 24px rgba(16,172,132,0.2);
}

.form-action-row {
    display: flex;
    justify-content: flex-start;
}

.form-note {
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.6;
}

.success-text {
    color: #0f9f79;
    font-weight: 600;
}

.error-text {
    color: #dc2626;
    font-weight: 600;
}

/* ====================================================== */
/* RESPONSIVE EXTRA */
/* ====================================================== */
@media (max-width: 900px) {
    .wall-meta,
    .summary-grid,
    .confirm-summary,
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .wall-meta,
    .summary-grid,
    .confirm-summary,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .wall-outer {
        padding: 12px;
    }

    .pixel-wall {
        min-width: 640px;
        gap: 3px;
        padding: 8px;
    }

    .booking-summary-box,
    .booking-form-box {
        padding: 20px;
    }
}


/* ====================================================== */
/* PIXWAL WALL SYSTEM */
/* ====================================================== */
.wall-meta {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.meta-card {
    background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
    border: 1px solid #e6eaf0;
    border-radius: 18px;
    padding: 16px 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.04);
}

.meta-label {
    display: block;
    font-size: 12px;
    color: #7b8390;
    margin-bottom: 6px;
    font-weight: 500;
}

.meta-card strong {
    font-size: 15px;
    color: #20242b;
}

.wall-outer {
    width: 100%;
    overflow-x: auto;
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, #fafbfd 0%, #f1f4f8 100%);
    border: 1px solid #e5e9f0;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
    margin-bottom: 18px;
}

.pixel-wall {
    min-width: 760px;
    display: grid;
    gap: 4px;
    padding: 10px;
    background: #dde3eb;
    border-radius: 16px;
}

.pixel {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.pixel.available {
    background: linear-gradient(180deg, #ffffff 0%, #eef2f7 100%);
    box-shadow: inset 0 0 0 1px #d2d8e1;
}

.pixel.available:hover {
    background: linear-gradient(180deg, #dffaf0 0%, #c6f3e2 100%);
    box-shadow: inset 0 0 0 1px #37c691, 0 0 0 2px rgba(55,198,145,0.12);
    transform: translateY(-1px);
}

.pixel.selected {
    background: linear-gradient(180deg, #1dd1a1 0%, #10ac84 100%) !important;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.3), 0 8px 18px rgba(16,172,132,0.22);
}

.pixel.locked {
    cursor: not-allowed;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18);
    opacity: 0.96;
}

.pixel::after {
    content: attr(data-label);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 8px);
    transform: translateX(-50%);
    background: #111827;
    color: #ffffff;
    font-size: 10px;
    font-weight: 600;
    padding: 6px 8px;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 10;
    box-shadow: 0 10px 24px rgba(0,0,0,0.15);
}

.pixel:hover::after {
    opacity: 1;
    visibility: visible;
}

.pixel-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 24px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #505866;
    font-weight: 500;
}

.legend-box {
    width: 18px;
    height: 18px;
    border-radius: 6px;
    display: inline-block;
}

.available-box {
    background: linear-gradient(180deg, #ffffff 0%, #eef2f7 100%);
    border: 1px solid #d2d8e1;
}

.selected-box {
    background: linear-gradient(180deg, #1dd1a1 0%, #10ac84 100%);
}

.locked-box {
    background: linear-gradient(180deg, #8b5cf6 0%, #6d28d9 100%);
}

.booking-summary-box {
    border-radius: 22px;
    border: 1px solid #e7ebf1;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafc 100%);
    box-shadow: 0 10px 25px rgba(0,0,0,0.04);
    padding: 24px;
    margin-bottom: 22px;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.summary-item {
    border-radius: 16px;
    background: #f7f9fc;
    border: 1px solid #e5eaf1;
    padding: 16px;
}

.summary-label {
    display: block;
    font-size: 12px;
    color: #7a8391;
    margin-bottom: 6px;
    font-weight: 500;
}

.summary-item strong {
    font-size: 18px;
    color: #1f2937;
}

.total-item {
    background: linear-gradient(135deg, #0c0f1d 0%, #11182a 45%, #0a0d18 100%);
    border-color: rgba(255,255,255,0.08);
}

.total-item .summary-label,
.total-item strong {
    color: #ffffff;
}

.pricing-note {
    margin-bottom: 18px;
}

.pricing-note p {
    font-size: 14px;
    color: #5d6471;
    line-height: 1.7;
}

.booking-action {
    display: flex;
    justify-content: flex-start;
}

.booking-btn,
.submit-btn {
    appearance: none;
    border: none;
    outline: none;
    border-radius: 14px;
    padding: 14px 22px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: all 0.18s ease;
}

.booking-btn {
    color: #ffffff;
    background: linear-gradient(135deg, #11182a 0%, #0c0f1d 100%);
    box-shadow: 0 10px 24px rgba(12,15,29,0.18);
}

.booking-btn:hover:not(:disabled),
.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(12,15,29,0.22);
}

.booking-btn:disabled,
.submit-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.booking-form-wrap {
    margin-top: 22px;
}

.booking-form-box {
    border-radius: 22px;
    border: 1px solid #e7ebf1;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    box-shadow: 0 10px 28px rgba(0,0,0,0.05);
    padding: 26px;
}

.booking-form-title {
    font-size: 22px;
    font-weight: 700;
    color: #20242b;
    margin-bottom: 8px;
}

.booking-form-desc {
    font-size: 14px;
    color: #5e6674;
    line-height: 1.8;
    margin-bottom: 18px;
}

.confirm-summary {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.confirm-row {
    background: #f7f9fc;
    border: 1px solid #e4e9f0;
    border-radius: 16px;
    padding: 16px;
}

.confirm-row span {
    display: block;
    font-size: 12px;
    color: #7a8391;
    margin-bottom: 6px;
}

.confirm-row strong {
    font-size: 18px;
    color: #1f2937;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #303641;
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    height: 50px;
    border-radius: 14px;
    border: 1px solid #dce3ec;
    background: #ffffff;
    padding: 0 15px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    color: #1f2937;
    outline: none;
    transition: all 0.15s ease;
}

.form-group input:focus {
    border-color: #17b889;
    box-shadow: 0 0 0 4px rgba(23,184,137,0.08);
}

.submit-btn {
    color: #ffffff;
    background: linear-gradient(135deg, #10ac84 0%, #0f9f79 100%);
    box-shadow: 0 10px 24px rgba(16,172,132,0.2);
}

.form-action-row {
    display: flex;
    justify-content: flex-start;
}

.form-note {
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.6;
}

.success-text {
    color: #0f9f79;
    font-weight: 600;
}

.error-text {
    color: #dc2626;
    font-weight: 600;
}

.info-text {
    color: #2563eb;
    font-weight: 600;
}

/* ====================================================== */
/* RESPONSIVE EXTRA */
/* ====================================================== */
@media (max-width: 900px) {
    .wall-meta,
    .summary-grid,
    .confirm-summary,
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .wall-meta,
    .summary-grid,
    .confirm-summary,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .wall-outer {
        padding: 12px;
    }

    .pixel-wall {
        min-width: 640px;
        gap: 3px;
        padding: 8px;
    }

    .booking-summary-box,
    .booking-form-box {
        padding: 20px;
    }
}

/* ====================================================== */
/* ADMIN PANEL */
/* ====================================================== */
.admin-topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.admin-topbar-actions {
    flex-shrink: 0;
}

.admin-logout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 14px;
    background: linear-gradient(135deg, #11182a 0%, #0c0f1d 100%);
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(12,15,29,0.18);
    transition: all 0.18s ease;
}

.admin-logout-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(12,15,29,0.22);
}

.admin-alert {
    padding: 14px 16px;
    border-radius: 14px;
    margin-bottom: 18px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.6;
    border: 1px solid transparent;
}

.admin-alert-success {
    background: #ecfdf5;
    color: #047857;
    border-color: #a7f3d0;
}

.admin-alert-danger {
    background: #fef2f2;
    color: #b91c1c;
    border-color: #fecaca;
}

.admin-alert-info {
    background: #eff6ff;
    color: #1d4ed8;
    border-color: #bfdbfe;
}

.admin-login-form {
    max-width: 760px;
}

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.admin-table-wrap {
    width: 100%;
    overflow-x: auto;
    border-radius: 20px;
    border: 1px solid #e5eaf1;
    background: #ffffff;
    box-shadow: 0 10px 25px rgba(0,0,0,0.04);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1300px;
}

.admin-table thead th {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    color: #1f2937;
    font-size: 13px;
    font-weight: 700;
    text-align: left;
    padding: 14px 14px;
    border-bottom: 1px solid #e5eaf1;
    white-space: nowrap;
}

.admin-table tbody td {
    padding: 14px 14px;
    border-bottom: 1px solid #edf1f5;
    vertical-align: top;
    font-size: 13px;
    color: #374151;
    background: #ffffff;
}

.admin-table tbody tr:hover td {
    background: #fbfdff;
}

.empty-cell {
    text-align: center;
    color: #6b7280;
    padding: 24px !important;
    font-weight: 500;
}

.color-badge-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}

.color-badge {
    width: 22px;
    height: 22px;
    border-radius: 7px;
    display: inline-block;
    border: 1px solid rgba(0,0,0,0.06);
}

.admin-status-stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.submitted-pill {
    background: #f3f4f6;
    color: #374151;
}

.pending-pill {
    background: #fff7ed;
    color: #c2410c;
}

.confirmed-pill {
    background: #ecfeff;
    color: #0f766e;
}

.waiting-pill {
    background: #fefce8;
    color: #a16207;
}

.approved-pill {
    background: #ecfdf5;
    color: #047857;
}

.table-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    transition: all 0.18s ease;
    border: none;
}

.confirm-btn {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(37,99,235,0.18);
}

.confirm-btn:hover {
    transform: translateY(-1px);
}

.already-btn {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
}

.approve-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(16,185,129,0.18);
}

.approve-btn:hover {
    transform: translateY(-1px);
}

.delete-btn {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(239,68,68,0.18);
}

.delete-btn:hover {
    transform: translateY(-1px);
}

.disabled-btn {
    background: #d1d5db;
    color: #6b7280;
    cursor: not-allowed;
    box-shadow: none;
}

@media (max-width: 900px) {
    .admin-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-topbar {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 768px) {
    .admin-stats-grid {
        grid-template-columns: 1fr;
    }
}