/* =========================================================
   ETUGEN UNIVERSITY
   SITE.CSS

   Purpose:
   - MVC / Bootstrap base corrections
   - Forms
   - Validation
   - Admin CMS interface

   Public website design belongs in etugen.css
   ========================================================= */


/* =========================================================
   GLOBAL RESET
   ========================================================= */

html {
    min-height: 100%;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

img {
    max-width: 100%;
    height: auto;
}


/* =========================================================
   MVC VALIDATION
   ========================================================= */

.field-validation-error {
    display: block;
    margin-top: 5px;
    color: #dc3545;
    font-size: 13px;
}

.field-validation-valid {
    display: none;
}

.input-validation-error {
    border-color: #dc3545 !important;
}

.validation-summary-errors {
    margin-bottom: 20px;
    padding: 14px 18px;
    border: 1px solid #f1aeb5;
    border-radius: 6px;
    background: #f8d7da;
    color: #842029;
}

    .validation-summary-errors ul {
        margin: 0;
        padding-left: 20px;
    }

.validation-summary-valid {
    display: none;
}


/* =========================================================
   GENERIC FORMS
   ========================================================= */

.form-label {
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 600;
    color: #334155;
}

.form-control,
.form-select {
    min-height: 42px;
    border-color: #dfe4ea;
    box-shadow: none;
}

    .form-control:focus,
    .form-select:focus {
        border-color: #94a3b8;
        box-shadow: 0 0 0 3px rgba(148, 163, 184, .15);
    }

textarea.form-control {
    min-height: 120px;
}


/* =========================================================
   ADMIN
   ========================================================= */

.admin-shell {
    min-height: 100vh;
    padding: 32px 0;
    background: #f6f8fb;
}

.admin-container {
    width: calc(100% - 40px);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}


/* =========================================================
   ADMIN PAGE HEADER
   ========================================================= */

.admin-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

    .admin-page-header__content h1,
    .admin-page-header h1 {
        margin: 0;
        color: #0f172a;
        font-size: 28px;
        font-weight: 700;
    }

    .admin-page-header__content p,
    .admin-page-header p {
        margin: 5px 0 0;
        color: #64748b;
        font-size: 14px;
    }

.admin-page-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}


/* =========================================================
   ADMIN CARDS
   ========================================================= */

.admin-card {
    overflow: hidden;
    background: #ffffff;
    border: 1px solid #e9edf3;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .05);
}

    .admin-card + .admin-card {
        margin-top: 20px;
    }

.admin-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    border-bottom: 1px solid #eef2f7;
    background: #ffffff;
}

    .admin-card-header h2,
    .admin-card-header h3,
    .admin-card-header h4 {
        margin: 0;
        color: #0f172a;
        font-size: 18px;
        font-weight: 700;
    }

.admin-card-body {
    padding: 24px;
}


/* =========================================================
   ADMIN TABLE
   ========================================================= */

.admin-table {
    width: 100%;
    margin: 0;
}

    .admin-table th {
        padding: 13px 16px;
        color: #64748b;
        background: #f8fafc;
        border-bottom: 1px solid #e9edf3;
        font-size: 12px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: .04em;
        white-space: nowrap;
    }

    .admin-table td {
        padding: 14px 16px;
        color: #334155;
        border-bottom: 1px solid #eef2f7;
        vertical-align: middle;
    }

    .admin-table tbody tr:last-child td {
        border-bottom: 0;
    }

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


/* =========================================================
   ADMIN ACTIONS
   ========================================================= */

.admin-actions {
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
}

    .admin-actions .btn {
        white-space: nowrap;
    }


/* =========================================================
   ADMIN BADGES
   ========================================================= */

.admin-badge-soft {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 9px;
    border-radius: 999px;
    background: #f1f5f9;
    color: #475569;
    font-size: 12px;
    font-weight: 600;
}

.admin-badge-success {
    background: #dcfce7;
    color: #166534;
}

.admin-badge-warning {
    background: #fef3c7;
    color: #92400e;
}

.admin-badge-danger {
    background: #fee2e2;
    color: #991b1b;
}


/* =========================================================
   MENU TREE
   ========================================================= */

.menu-tree-label {
    color: #0f172a;
    font-weight: 600;
}

.menu-tree-child {
    padding-left: 24px;
    color: #64748b;
}

.menu-tree-grandchild {
    padding-left: 48px;
    color: #94a3b8;
}


/* =========================================================
   ADMIN FORMS
   ========================================================= */

.admin-form-group {
    margin-bottom: 20px;
}

.admin-form-help {
    margin-top: 5px;
    color: #94a3b8;
    font-size: 12px;
}

.admin-form-section {
    margin-bottom: 30px;
}

.admin-form-section-title {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eef2f7;
    color: #0f172a;
    font-size: 18px;
    font-weight: 700;
}


/* =========================================================
   ADMIN EMPTY STATE
   ========================================================= */

.admin-empty {
    padding: 60px 30px;
    text-align: center;
    color: #64748b;
}

    .admin-empty h3 {
        margin-bottom: 8px;
        color: #334155;
        font-size: 20px;
    }


/* =========================================================
   ADMIN RESPONSIVE
   ========================================================= */

@media (max-width: 991.98px) {

    .admin-shell {
        padding: 22px 0;
    }

    .admin-container {
        width: calc(100% - 28px);
    }

    .admin-page-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .admin-page-actions {
        width: 100%;
    }

    .admin-card-body {
        padding: 18px;
    }
}


@media (max-width: 767.98px) {

    .admin-page-header h1 {
        font-size: 24px;
    }

    .admin-card {
        border-radius: 10px;
    }

    .admin-table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .admin-table {
        min-width: 760px;
    }
}
.eu-event-card__location {
    margin-top: 12px;
    color: var(--eu-neutral-600);
    font-family: var(--eu-font-primary);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.5;
}