/* ─── Alerts Page ────────────────────────────────────────────────── */

.alert-page {
    position: relative;
    background-image: url('../img/hero.png');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
}

.alert-page__overlay {
    position: absolute;
    inset: 0;
    background: #0000008a;
    z-index: 0;
}

.alert-page__content {
    position: relative;
    z-index: 1;
}

.alert-page-title {
    text-align: center;
    padding: 28px 0 20px;
    color: #fff;
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-shadow: 0 2px 8px rgba(0,0,0,.45);
    margin: 0;
}

/* ─── Severity colours ───────────────────────────────────────────── */
:root {
    --al-extreme: #c0392b;
    --al-severe:  #e67e22;
    --al-moderate:#f0c040;
    --al-minor:   #27ae60;
    --al-default: #2980b9;
}

/* ─── Alert Card ─────────────────────────────────────────────────── */
.alert-card {
    background: rgba(255,255,255,0.09);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255,255,255,0.15);
    border-left: 4px solid var(--al-default);
    border-radius: 10px;
    padding: 16px 18px;
    cursor: pointer;
    transition: background .2s, transform .2s, box-shadow .2s;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.alert-card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateX(4px);
    box-shadow: 0 6px 24px rgba(0,0,0,.28);
}

.alert-card.sev-extreme { border-left-color: var(--al-extreme); }
.alert-card.sev-severe  { border-left-color: var(--al-severe);  }
.alert-card.sev-moderate{ border-left-color: var(--al-moderate);}
.alert-card.sev-minor   { border-left-color: var(--al-minor);   }

/* Severity dot */
.alert-card__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 5px;
    background: var(--al-default);
}

.alert-card.sev-extreme .alert-card__dot { background: var(--al-extreme); box-shadow: 0 0 8px var(--al-extreme); }
.alert-card.sev-severe  .alert-card__dot { background: var(--al-severe);  box-shadow: 0 0 8px var(--al-severe);  }
.alert-card.sev-moderate .alert-card__dot { background: var(--al-moderate); box-shadow: 0 0 8px var(--al-moderate); }
.alert-card.sev-minor   .alert-card__dot { background: var(--al-minor);   box-shadow: 0 0 8px var(--al-minor);   }

.alert-card__main { flex: 1; min-width: 0; }

.alert-card__header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.alert-card__title {
    font-size: .92rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
    flex: 1;
    line-height: 1.4;
}

/* Latest blinking badge */
.badge-latest-alert {
    background: #c0392b;
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    animation: blinkAlert 1s step-start infinite;
    flex-shrink: 0;
}

@keyframes blinkAlert {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

.alert-card__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: .74rem;
    color: rgba(255,255,255,.55);
}

.alert-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.alert-sev-badge {
    font-size: .68rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: .05em;
    border: 1px solid;
}

.sev-extreme .alert-sev-badge { color: var(--al-extreme); border-color: var(--al-extreme); background: rgba(192,57,43,.15); }
.sev-severe  .alert-sev-badge { color: var(--al-severe);  border-color: var(--al-severe);  background: rgba(230,126,34,.15); }
.sev-moderate .alert-sev-badge { color: var(--al-moderate); border-color: var(--al-moderate); background: rgba(240,192,64,.12); }
.sev-minor   .alert-sev-badge { color: var(--al-minor);   border-color: var(--al-minor);   background: rgba(39,174,96,.15); }

.alert-card__arrow {
    color: rgba(255,255,255,.35);
    font-size: 1.1rem;
    flex-shrink: 0;
    align-self: center;
    transition: color .2s, transform .2s;
}

.alert-card:hover .alert-card__arrow {
    color: #f0c040;
    transform: translateX(3px);
}

/* Error / empty state */
.alert-empty {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 12px;
    padding: 40px 24px;
    text-align: center;
    color: rgba(255,255,255,.7);
    font-size: .88rem;
}

/* ─── Modal ──────────────────────────────────────────────────────── */
.alert-modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: alFadeIn .2s ease;
}

.alert-modal-backdrop.is-open { display: flex; }

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

.alert-modal {
    background: rgba(15,25,15,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 16px;
    max-width: 680px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,.6);
    overflow: hidden;
    animation: alSlideUp .25s cubic-bezier(.34,1.56,.64,1);
}

@keyframes alSlideUp {
    from { transform: translateY(24px) scale(.97); opacity: 0; }
    to   { transform: translateY(0) scale(1); opacity: 1; }
}

.alert-modal__head {
    padding: 18px 24px;
    border-bottom: 1px solid rgba(255,255,255,.12);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.alert-modal__head-left { flex: 1; min-width: 0; }

.alert-modal__severity {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin: 0 0 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.alert-modal__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
    line-height: 1.35;
}

.alert-modal__close {
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    flex-shrink: 0;
    transition: background .2s;
}

.alert-modal__close:hover { background: #c0392b; border-color: #c0392b; }

.alert-modal__body {
    padding: 22px 24px;
    max-height: 60vh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.2) transparent;
}

.alert-modal__body::-webkit-scrollbar { width: 4px; }
.alert-modal__body::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 4px; }

.alert-modal__row {
    display: flex;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    font-size: .85rem;
}

.alert-modal__row:last-child { border-bottom: none; }

.alert-modal__label {
    color: #f0c040;
    font-weight: 700;
    min-width: 120px;
    flex-shrink: 0;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding-top: 1px;
}

.alert-modal__value {
    color: rgba(255,255,255,.88);
    line-height: 1.6;
    flex: 1;
}

.alert-modal__img-row {
    display: block;
    padding: 14px 0 6px;
    border-bottom: none;
}

.alert-modal__img {
    width: 100%;
    max-height: 260px;
    object-fit: contain;
    border-radius: 8px;
    background: rgba(0,0,0,.3);
}