/* ============================================================
   GMC Certificate Search — Front-end Styles (v1.4)
   Brand colours: --navy #0B1F3A  |  --gold #C9A84C
   Includes: page layout, mobile card view, footer trigger
   button, and popup modal with blurred backdrop.
   ============================================================ */

:root {
    --gmc-navy:       #0B1F3A;
    --gmc-navy-mid:   #132d52;
    --gmc-gold:       #C9A84C;
    --gmc-gold-light: #E8C96A;
    --gmc-gold-pale:  #F5E8C0;
    --gmc-off-white:  #F8F5EE;
    --gmc-muted:      #7a8fa8;
    --gmc-border:     rgba(201,168,76,0.25);
    --gmc-valid-bg:   #e3f5e9;
    --gmc-valid-fg:   #1c7a3c;
    --gmc-expired-bg: #fbe7e7;
    --gmc-expired-fg: #a32d2d;
    --gmc-other-bg:   #f0f0f0;
    --gmc-other-fg:   #555;
}

/* ── Wrapper (full-page shortcode) ── */
.gmc-cert-search-wrap {
    max-width: 960px;
    margin: 0 auto;
    font-family: 'DM Sans', 'Segoe UI', sans-serif;
    color: var(--gmc-navy);
}

/* ── Hero block ── */
.gmc-cert-hero {
    background: var(--gmc-navy);
    border-radius: 14px;
    padding: 44px 40px 40px;
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}

.gmc-cert-hero::after {
    content: '';
    position: absolute;
    bottom: -60px; right: -60px;
    width: 220px; height: 220px;
    border: 30px solid rgba(201,168,76,0.07);
    border-radius: 50%;
    pointer-events: none;
}

.gmc-cert-hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201,168,76,0.15);
    border: 1px solid rgba(201,168,76,0.3);
    color: var(--gmc-gold);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 30px;
    margin-bottom: 18px;
}

.gmc-cert-dot {
    width: 6px; height: 6px;
    background: var(--gmc-gold);
    border-radius: 50%;
    display: inline-block;
}

.gmc-cert-hero-title {
    font-size: 32px !important;
    font-weight: 900 !important;
    color: #fff !important;
    line-height: 1.2 !important;
    margin: 0 0 12px !important;
    padding: 0 !important;
    border: none !important;
}

.gmc-cert-gold { color: var(--gmc-gold); }

.gmc-cert-hero-sub {
    color: rgba(255,255,255,0.65);
    font-size: 15px;
    line-height: 1.7;
    max-width: 620px;
    margin: 0;
}

/* ── Search bar ── */
.gmc-cert-search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}

.gmc-cert-search-bar input[type="text"] {
    flex: 1;
    padding: 14px 18px;
    font-size: 15px;
    font-family: inherit;
    border: 2px solid rgba(11,31,58,0.12);
    border-radius: 8px;
    background: #fff;
    color: var(--gmc-navy);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.gmc-cert-search-bar input[type="text"]:focus {
    border-color: var(--gmc-gold);
    box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

.gmc-cert-search-bar input[type="text"]::placeholder {
    color: #aab5c2;
}

.gmc-cert-search-bar button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-family: inherit;
    font-weight: 700;
    background: var(--gmc-navy);
    color: var(--gmc-gold);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
}

.gmc-cert-search-bar button:hover {
    background: var(--gmc-navy-mid);
    transform: translateY(-1px);
}

.gmc-cert-search-bar button:active {
    transform: translateY(0);
}

.gmc-cert-search-bar button:disabled {
    opacity: 0.7;
    cursor: default;
}

/* ── Hint text ── */
.gmc-cert-hint {
    color: var(--gmc-muted);
    font-size: 13px;
    margin: 6px 0 0;
    padding: 0;
}

/* ── Result count ── */
.gmc-cert-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--gmc-muted);
    margin: 20px 0 10px;
    padding: 0;
}

/* ── Table (desktop) ── */
.gmc-cert-table-wrap {
    overflow-x: auto;
    border-radius: 10px;
    border: 1px solid rgba(11,31,58,0.09);
    box-shadow: 0 2px 16px rgba(11,31,58,0.06);
}

.gmc-cert-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background: #fff;
}

.gmc-cert-table thead tr {
    background: var(--gmc-navy);
}

.gmc-cert-table th {
    text-align: left;
    padding: 13px 16px;
    font-size: 12px;
    font-weight: 700;
    color: var(--gmc-gold);
    letter-spacing: 0.8px;
    text-transform: uppercase;
    white-space: nowrap;
    border: none;
}

.gmc-cert-table td {
    text-align: left;
    padding: 13px 16px;
    border-bottom: 1px solid rgba(11,31,58,0.06);
    color: var(--gmc-navy);
    vertical-align: middle;
    background: #fff;
}

.gmc-cert-table tbody tr:last-child td {
    border-bottom: none;
}

.gmc-cert-table tbody tr:hover td {
    background: var(--gmc-off-white);
}

.gmc-mono {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 13px;
    color: var(--gmc-navy-mid);
    font-weight: 600;
}

/* ── Status badges ── */
.gmc-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.gmc-badge-valid   { background: var(--gmc-valid-bg);   color: var(--gmc-valid-fg); }
.gmc-badge-expired { background: var(--gmc-expired-bg); color: var(--gmc-expired-fg); }
.gmc-badge-other   { background: var(--gmc-other-bg);   color: var(--gmc-other-fg); }

/* ── Not found state ── */
.gmc-cert-not-found {
    margin-top: 24px;
    padding: 36px 28px;
    background: var(--gmc-expired-bg);
    border: 1px solid rgba(163,45,45,0.15);
    border-radius: 10px;
    text-align: center;
    color: var(--gmc-expired-fg);
}

.gmc-cert-nf-icon {
    width: 48px; height: 48px;
    background: var(--gmc-expired-fg);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 16px;
}

.gmc-cert-not-found strong {
    display: block;
    font-size: 17px;
    margin-bottom: 8px;
}

.gmc-cert-not-found p {
    font-size: 14px;
    color: rgba(163,45,45,0.8);
    margin: 0 0 16px;
    line-height: 1.6;
}

.gmc-cert-nf-link {
    display: inline-block;
    padding: 10px 22px;
    background: var(--gmc-navy);
    color: var(--gmc-gold) !important;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none !important;
    transition: background 0.2s;
}

.gmc-cert-nf-link:hover {
    background: var(--gmc-navy-mid);
}

/* ============================================================
   FOOTER TRIGGER BUTTON  —  white pill, gold icon circle
   ============================================================ */
.gmc-cert-popup-trigger {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 26px 10px 12px;
    background: #fff;
    color: var(--gmc-navy) !important;
    font-family: 'DM Sans', 'Segoe UI', sans-serif;
    font-size: 15px;
    font-weight: 700;
    border: none;
    border-radius: 40px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0,0,0,0.18);
    transition: transform 0.15s, box-shadow 0.2s;
    line-height: 1;
    white-space: nowrap;
}

.gmc-cert-popup-trigger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(0,0,0,0.25);
}

.gmc-cert-popup-trigger:active {
    transform: translateY(0);
}

.gmc-cert-trigger-icon {
    width: 32px;
    height: 32px;
    background: var(--gmc-gold);
    color: var(--gmc-navy);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ============================================================
   POPUP MODAL  —  blurred backdrop, centred card
   ============================================================ */
.gmc-cert-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 6vh 16px 40px;
    background: rgba(11, 31, 58, 0.55);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    overflow-y: auto;
}

.gmc-cert-modal-overlay.gmc-open {
    display: flex;
    animation: gmcFadeIn 0.2s ease-out;
}

@keyframes gmcFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.gmc-cert-modal {
    position: relative;
    width: 100%;
    max-width: 860px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 24px 70px rgba(0,0,0,0.35);
    font-family: 'DM Sans', 'Segoe UI', sans-serif;
    color: var(--gmc-navy);
    animation: gmcSlideUp 0.25s ease-out;
    overflow: hidden;
}

@keyframes gmcSlideUp {
    from { transform: translateY(24px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}

/* Hero inside modal: square top corners, no gap */
.gmc-cert-modal-hero {
    border-radius: 0;
    margin-bottom: 0;
    padding: 38px 36px 34px;
}

.gmc-cert-modal-body {
    padding: 26px 28px 30px;
}

/* Close button */
.gmc-cert-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 5;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    padding: 0;
    line-height: 1;
}

.gmc-cert-modal-close:hover {
    background: var(--gmc-gold);
    color: var(--gmc-navy);
    transform: rotate(90deg);
}

/* Lock page scroll while popup is open */
body.gmc-modal-lock {
    overflow: hidden;
}

/* ============================================================
   MOBILE / TABLET  —  stacked card layout (below 900px)
   ============================================================ */
@media (max-width: 900px) {

    .gmc-cert-table thead {
        display: none;
    }

    .gmc-cert-table,
    .gmc-cert-table tbody,
    .gmc-cert-table tr,
    .gmc-cert-table td {
        display: block;
        width: 100%;
    }

    .gmc-cert-table {
        background: transparent;
    }

    .gmc-cert-table-wrap {
        border: none;
        box-shadow: none;
        overflow: visible;
    }

    .gmc-cert-table tbody tr {
        background: #fff;
        border: 1px solid rgba(11,31,58,0.09);
        border-radius: 12px;
        box-shadow: 0 2px 14px rgba(11,31,58,0.07);
        margin-bottom: 16px;
        overflow: hidden;
    }

    .gmc-cert-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 14px;
        padding: 11px 16px;
        border-bottom: 1px solid rgba(11,31,58,0.05);
        font-size: 14px;
        text-align: right;
    }

    .gmc-cert-table td::before {
        content: attr(data-label);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.8px;
        text-transform: uppercase;
        color: var(--gmc-gold);
        text-align: left;
        flex-shrink: 0;
    }

    /* Certificate number cell becomes navy header strip */
    .gmc-cert-table td.gmc-mono {
        background: var(--gmc-navy);
        color: var(--gmc-gold-light);
        font-weight: 700;
        border-bottom: none;
        padding: 13px 16px;
    }

    .gmc-cert-table td.gmc-mono::before {
        color: rgba(255,255,255,0.55);
    }

    .gmc-cert-table tbody tr:hover td {
        background: #fff;
    }

    .gmc-cert-table tbody tr:hover td.gmc-mono {
        background: var(--gmc-navy);
    }
}

/* ── Small screens ── */
@media (max-width: 640px) {
    .gmc-cert-hero {
        padding: 28px 20px;
    }
    .gmc-cert-hero-title {
        font-size: 24px !important;
    }
    .gmc-cert-search-bar {
        flex-direction: column;
    }
    .gmc-cert-search-bar button {
        width: 100%;
        justify-content: center;
    }
    .gmc-cert-modal-overlay {
        padding: 3vh 10px 30px;
    }
    .gmc-cert-modal-hero {
        padding: 30px 20px 26px;
    }
    .gmc-cert-modal-body {
        padding: 20px 16px 24px;
    }
}