/* ============================================
   TENDERS & BIDDING PAGE STYLES
   HIIGSI DOON — NGO & Government Tenders
   ============================================ */

.tenders-page {
    padding-top: calc(var(--navbar-height) + var(--space-6));
    min-height: 100vh;
    background: var(--gray-50);
}

/* ── Hero Header ── */
.tenders-header {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0d4a2e 100%);
    padding: var(--space-10) 0 var(--space-8);
    margin-top: calc(-1 * var(--space-6));
    padding-top: calc(var(--space-6) + var(--space-10));
    position: relative;
    overflow: hidden;
}

.tenders-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(34, 197, 94, 0.12), transparent),
        radial-gradient(ellipse 50% 40% at 80% 20%, rgba(59, 130, 246, 0.1), transparent);
}

.tenders-header .container {
    position: relative;
    z-index: 1;
}

.tenders-header__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #86efac;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: var(--space-4);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tenders-header__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 900;
    color: #fff;
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.tenders-header__subtitle {
    font-size: var(--font-size-base);
    color: var(--gray-400);
    margin-bottom: var(--space-6);
    max-width: 600px;
}

/* ── Stats Bar ── */
.tenders-stats {
    display: flex;
    gap: var(--space-8);
    margin-bottom: var(--space-6);
}

.tenders-stat {
    text-align: center;
}

.tenders-stat__number {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    color: #fff;
}

.tenders-stat__label {
    font-size: 11px;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ── Search ── */
.tenders-search {
    display: flex;
    gap: var(--space-3);
    max-width: 700px;
}

.tenders-search__input {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
}

.tenders-search__input:focus-within {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(34, 197, 94, 0.5);
}

.tenders-search__input .icon {
    color: var(--gray-400);
    flex-shrink: 0;
}

.tenders-search__input input {
    flex: 1;
    color: white;
    font-size: var(--font-size-sm);
}

.tenders-search__input input::placeholder {
    color: var(--gray-500);
}

/* ── Filter Panel ── */
.tenders-filter {
    background: var(--gray-0);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-5) 0;
}

.tenders-filter__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-3);
}

.tenders-filter__actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--gray-100);
    justify-content: space-between;
    align-items: center;
}

.tenders-filter__active-tags {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    align-items: center;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--primary-50);
    color: var(--primary-700);
    font-size: 11px;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: 100px;
    border: 1px solid var(--primary-200);
}

.filter-tag__remove {
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.filter-tag__remove:hover {
    opacity: 1;
}

/* ── Status tabs ── */
.tenders-tabs {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-4) 0 0;
}

.tenders-tab {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-500);
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    cursor: pointer;
    transition: all 0.2s ease;
    background: transparent;
    position: relative;
}

.tenders-tab:hover {
    color: var(--gray-700);
}

.tenders-tab.active {
    background: var(--gray-50);
    color: var(--primary-600);
    font-weight: 600;
    border-color: var(--gray-200);
}

.tenders-tab__count {
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 100px;
    margin-left: 4px;
}

.tenders-tab.active .tenders-tab__count {
    background: var(--primary-100);
    color: var(--primary-600);
}

/* ── Results ── */
.tenders-results {
    padding: var(--space-6) 0 var(--space-16);
}

.tenders-results__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-5);
}

.tenders-results__count {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.tenders-results__count strong {
    color: var(--gray-900);
    font-weight: 700;
}

.tenders-results__sort {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ── Tender Card ── */
.tender-card {
    background: var(--gray-0);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    margin-bottom: var(--space-4);
    transition: all 0.25s ease;
    position: relative;
    cursor: pointer;
}

.tender-card:hover {
    border-color: var(--primary-300);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.tender-card--closing-soon {
    border-left: 4px solid #f59e0b;
}

.tender-card--closed {
    opacity: 0.65;
    border-left: 4px solid var(--gray-300);
}

.tender-card__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
}

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

.tender-card__org-line {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}

.tender-card__org-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: var(--font-size-base);
    color: white;
    flex-shrink: 0;
}

.tender-card__org-info {
    min-width: 0;
}

.tender-card__org-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.tender-card__org-type {
    font-size: 11px;
    color: var(--gray-400);
}

.tender-card__title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
    line-height: 1.4;
}

.tender-card__desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: var(--space-3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tender-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
}

.tender-card__meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.tender-card__meta-item strong {
    color: var(--gray-700);
}

/* Status badges */
.tender-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 100px;
    white-space: nowrap;
    flex-shrink: 0;
}

.tender-status--open {
    background: #dcfce7;
    color: #166534;
}

.tender-status--closing-soon {
    background: #fef3c7;
    color: #92400e;
    animation: pulse-warning 2s infinite;
}

.tender-status--closed {
    background: var(--gray-100);
    color: var(--gray-500);
}

@keyframes pulse-warning {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* Footer */
.tender-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-3);
    border-top: 1px solid var(--gray-100);
}

.tender-card__docs {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.tender-doc-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    color: var(--primary-600);
    background: var(--primary-50);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--primary-100);
}

.tender-card__actions {
    display: flex;
    gap: var(--space-2);
}

/* ── Detail Modal ── */
.tender-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.tender-modal {
    background: var(--gray-0);
    border-radius: var(--radius-xl);
    max-width: 750px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.tender-modal__header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: sticky;
    top: 0;
    background: var(--gray-0);
    z-index: 1;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.tender-modal__close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--gray-200);
    background: var(--gray-50);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.tender-modal__close:hover {
    background: var(--gray-100);
}

.tender-modal__body {
    padding: var(--space-6);
}

.tender-modal__section {
    margin-bottom: var(--space-5);
}

.tender-modal__section h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.tender-modal__section p,
.tender-modal__section li {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: 1.7;
}

.tender-modal__section ul {
    padding-left: var(--space-5);
    list-style: disc;
}

.tender-modal__section ul li {
    margin-bottom: var(--space-1);
}

.tender-modal__info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.tender-modal__info-item {
    background: var(--gray-50);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
}

.tender-modal__info-item label {
    font-size: 11px;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 2px;
}

.tender-modal__info-item span {
    font-size: var(--font-size-sm);
    color: var(--gray-800);
    font-weight: 600;
}

.tender-modal__footer {
    padding: var(--space-5) var(--space-6);
    border-top: 1px solid var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    bottom: 0;
    background: var(--gray-0);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* ── Bid Form Modal ── */
.bid-form__field {
    margin-bottom: var(--space-4);
}

.bid-form__field label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-1);
}

.bid-form__field input,
.bid-form__field textarea,
.bid-form__field select {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-family: inherit;
    transition: border-color 0.2s;
}

.bid-form__field input:focus,
.bid-form__field textarea:focus {
    border-color: var(--primary-400);
    outline: none;
}

.bid-form__field textarea {
    min-height: 100px;
    resize: vertical;
}

/* ── Organization Type Colors ── */
.org-type--un {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.org-type--gov {
    background: linear-gradient(135deg, #0d9488, #0f766e);
}

.org-type--ngo {
    background: linear-gradient(135deg, #f97316, #ea580c);
}

.org-type--bilateral {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.org-type--intl {
    background: linear-gradient(135deg, #64748b, #475569);
}

.org-type--finance {
    background: linear-gradient(135deg, #eab308, #ca8a04);
}

/* ── Saved tender indicator ── */
.tender-card--saved {
    border-color: var(--accent-300);
}

.tender-save-btn.saved {
    background: var(--accent-500) !important;
    color: #fff !important;
    border-color: var(--accent-500) !important;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .tenders-filter__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tender-card__top {
        flex-direction: column;
    }

    .tender-card__meta {
        gap: var(--space-2);
    }

    .tender-card__footer {
        flex-direction: column;
        gap: var(--space-3);
        align-items: flex-start;
    }

    .tenders-search {
        flex-direction: column;
    }

    .tenders-stats {
        gap: var(--space-5);
    }

    .tender-modal__info-grid {
        grid-template-columns: 1fr;
    }

    .tenders-tabs {
        overflow-x: auto;
    }
}