:root {
    --tender-primary: #0754a6;
    --tender-primary-dark: #043f82;
    --tender-secondary: #1e78ce;
    --tender-green: #159b72;
    --tender-red: #cf3d4c;
    --tender-text: #173152;
    --tender-muted: #718096;
    --tender-border: #dfe8f2;
    --tender-bg: #f5f8fc;
    --tender-shadow: 0 15px 45px rgba(22, 57, 93, .09);
}

.tenders-page {
    min-height: 100vh;
    background: var(--tender-bg);
    color: var(--tender-text);
}

.tenders-container {
    width: min(1320px, calc(100% - 40px));
    margin: auto;
}

.tenders-hero {
    padding: 54px 0;
    color: #fff;
    background: linear-gradient(90deg, rgba(4,55,119,.96), rgba(7,84,166,.89)), url("/images/tenders/tenders-hero.jpg") center/cover no-repeat;
}

.tenders-hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.tenders-hero h1 {
    margin: 10px 0;
    font-size: clamp(28px, 4vw, 46px);
}

.tenders-hero p {
    margin: 0;
    color: rgba(255,255,255,.8);
}

.tenders-breadcrumb {
    display: flex;
    gap: 9px;
    align-items: center;
    font-size: 13px;
}

    .tenders-breadcrumb a,
    .tenders-breadcrumb span {
        color: rgba(255,255,255,.82);
        text-decoration: none;
    }

.tenders-hero-icon {
    width: 105px;
    height: 105px;
    display: grid;
    place-items: center;
    border-radius: 28px;
    background: rgba(255,255,255,.13);
    border: 1px solid rgba(255,255,255,.22);
    font-size: 45px;
}

.tenders-content {
    padding: 34px 0 80px;
}

.tender-announcement,
.tenders-filter-card,
.tender-card,
.info-card,
.description-card,
.registration-card,
.success-card {
    background: #fff;
    border: 1px solid var(--tender-border);
    border-radius: 20px;
    box-shadow: var(--tender-shadow);
}

.tender-announcement {
    display: flex;
    gap: 18px;
    padding: 22px;
    margin-bottom: 22px;
}

.tender-announcement-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--tender-primary);
    border-radius: 14px;
}

.tender-announcement h2 {
    margin: 4px 0;
    font-size: 18px;
}

.tender-announcement p {
    margin: 0;
    color: var(--tender-muted);
}

.tenders-tabs {
    display: inline-flex;
    gap: 8px;
    padding: 6px;
    margin-bottom: 20px;
    background: #fff;
    border: 1px solid var(--tender-border);
    border-radius: 15px;
}

.tenders-tab {
    min-width: 160px;
    padding: 13px 22px;
    text-align: center;
    text-decoration: none;
    color: var(--tender-muted);
    border-radius: 11px;
    font-weight: 800;
}

    .tenders-tab.active,
    .tenders-tab:hover {
        color: #fff;
        background: linear-gradient(135deg, var(--tender-primary), var(--tender-secondary));
    }

.tenders-filter-card {
    display: grid;
    grid-template-columns: 1.5fr .7fr .7fr auto;
    gap: 16px;
    align-items: end;
    padding: 22px;
    margin-bottom: 32px;
}

    .tenders-filter-card label,
    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-size: 13px;
        font-weight: 800;
    }

    .tenders-filter-card input,
    .tenders-filter-card select,
    .form-group input {
        width: 100%;
        height: 48px;
        border: 1px solid var(--tender-border);
        border-radius: 11px;
        padding: 0 14px;
        outline: none;
        text-align: end;
    }

        .tenders-filter-card input:focus,
        .tenders-filter-card select:focus,
        .form-group input:focus {
            border-color: var(--tender-primary);
            box-shadow: 0 0 0 4px rgba(7,84,166,.08);
        }

.input-icon {
    position: relative;
}

    .input-icon i {
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
    }

    .input-icon input {
        padding-right: 42px;
    }

.primary-action,
.btn-main,
.btn-outline {
    min-height: 44px;
    border-radius: 10px;
    padding: 0 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 800;
    text-decoration: none;
}

.primary-action,
.btn-main {
    border: 0;
    color: #fff;
    background: linear-gradient(135deg, var(--tender-primary), var(--tender-secondary));
}

.btn-outline {
    color: var(--tender-primary);
    background: #fff;
    border: 1px solid #9ebde0;
}

.result-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin-bottom: 18px;
}

    .result-heading span,
    .section-title span {
        color: var(--tender-secondary);
        font-size: 12px;
        font-weight: 800;
    }

    .result-heading h2,
    .section-title h2 {
        margin: 4px 0 0;
    }

.tenders-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 20px;
}

.tender-card {
    padding: 22px;
    display: flex;
    flex-direction: column;
    min-height: 405px;
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.circle-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--tender-primary);
    background: #f2f8ff;
    border: 1px solid #b9d3ed;
}

.status {
    padding: 6px 11px;
    border-radius: 7px;
    font-size: 11px;
    font-weight: 800;
}

    .status.open {
        color: var(--tender-green);
        background: #e9f8f2;
    }

    .status.closed {
        color: #718096;
        background: #edf1f5;
    }

.card-content {
    flex: 1;
    padding: 20px 0;
}

    .card-content h3 {
        margin: 8px 0 10px;
        font-size: 17px;
        line-height: 1.75;
    }

    .card-content p {
        color: var(--tender-muted);
        line-height: 1.9;
        font-size: 13px;
    }

.card-meta {
    border-top: 1px solid #edf1f5;
    padding: 14px 0;
    display: grid;
    gap: 8px;
}

    .card-meta div {
        display: flex;
        justify-content: space-between;
        font-size: 12px;
    }

.card-actions {
    display: grid;
    gap: 9px;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 7px;
    margin-top: 30px;
}

    .pagination a {
        width: 39px;
        height: 39px;
        display: grid;
        place-items: center;
        border: 1px solid var(--tender-border);
        background: #fff;
        color: var(--tender-text);
        text-decoration: none;
        border-radius: 9px;
    }

        .pagination a.active {
            color: #fff;
            background: var(--tender-primary);
        }

.empty-state {
    text-align: center;
    background: #fff;
    padding: 70px 20px;
    border-radius: 20px;
    border: 1px solid var(--tender-border);
}

    .empty-state i {
        font-size: 38px;
        color: var(--tender-primary);
    }

.details-hero {
    padding: 42px 0;
}

.hero-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 25px;
    background: rgba(255,255,255,.14);
}

.details-layout {
    display: grid;
    grid-template-columns: minmax(260px,.7fr) minmax(0,2fr);
    gap: 22px;
    align-items: start;
}

.info-card,
.description-card,
.registration-card,
.success-card {
    padding: 25px;
}

.info-row {
    padding: 14px 0;
    border-bottom: 1px solid #edf1f5;
    display: flex;
    justify-content: space-between;
}

.description-content {
    line-height: 2.1;
    color: #40556d;
}

    .description-content img {
        max-width: 100%;
    }

.registration-card {
    margin-top: 22px;
}

.section-title {
    display: flex;
    justify-content: space-between;
    margin-bottom: 22px;
}

    .section-title > i {
        font-size: 26px;
        color: var(--tender-primary);
    }

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 18px;
}

.form-group.full {
    grid-column: 1/-1;
}

.form-group em {
    color: var(--tender-red);
    font-style: normal;
}

.form-group span {
    display: block;
    margin-top: 6px;
    color: var(--tender-red);
    font-size: 11px;
}

.captcha-box {
    margin-top: 22px;
    padding: 20px;
    display: grid;
    grid-template-columns: auto 42px minmax(250px,1fr);
    gap: 12px;
    align-items: end;
    border: 1px dashed #bfd4e8;
    border-radius: 17px;
    background: #f8fbff;
    justify-content: center;
    align-items: center;
}

    .captcha-box img {
        width: 290px;
        height: 82px;
        border-radius: 11px;
    }

.captcha-refresh {
    width: 42px;
    height: 42px;
    border: 1px solid #b9d3ed;
    border-radius: 10px;
    color: var(--tender-primary);
    background: #fff;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

.loading-content {
    display: none;
}

#submitTenderButton.loading .normal-content {
    display: none;
}

#submitTenderButton.loading .loading-content {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.success-card {
    margin-top: 22px;
    display: flex;
    gap: 18px;
    border-color: #c9eadf;
    background: linear-gradient(135deg,#f1fcf8,#fff);
}

    .success-card > i {
        color: var(--tender-green);
        font-size: 42px;
    }

.page-alert.error {
    padding: 14px;
    margin-bottom: 18px;
    border-radius: 10px;
    color: #9c2635;
    background: #fff0f2;
}

@media (max-width: 1050px) {
    .tenders-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }

    .tenders-filter-card {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }
}

@media (max-width: 750px) {
    .tenders-container {
        width: min(100% - 24px,1320px);
    }

    .tenders-hero-icon {
        display: none;
    }

    .tenders-grid,
    .tenders-filter-card,
    .details-layout,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-group.full {
        grid-column: auto;
    }

    .captcha-box {
        grid-template-columns: 1fr;
    }

        .captcha-box img {
            max-width: 100%;
        }

    .form-actions {
        flex-direction: column;
    }
}