/* SRS - Soil Reinforcement System Styles */

:root {
    --srs-primary: #007bff;
    --srs-success: #28a745;
    --srs-danger: #dc3545;
    --srs-warning: #ffc107;
}

body {
    font-size: 0.9rem;
    margin-bottom: 60px;
}

/* Cards */
.card-header {
    font-weight: 600;
}

/* Form controls */
.form-label {
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.form-control-sm, .form-select-sm {
    font-size: 0.85rem;
}

/* Tables */
.table-sm td {
    padding: 0.3rem 0.5rem;
}

/* Verification badges */
.list-group-item-success {
    background-color: #d4edda;
}

.list-group-item-danger {
    background-color: #f8d7da;
}

/* Accordion */
.accordion-button {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.accordion-body {
    padding: 0.75rem;
}

/* Results cards */
.card.bg-light .card-body {
    padding: 0.5rem;
}

/* Buttons */
.btn-toolbar .btn {
    font-size: 0.85rem;
}

/* Toolbar wrapping */
.btn-toolbar {
    flex-wrap: wrap;
    gap: 0.25rem 0;
}

/* Menu bar */
.navbar .nav-link {
    font-size: 0.85rem;
    padding: 0.3rem 0.5rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: #333;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus,
.navbar .nav-item.show > .nav-link {
    color: #333;
    border-bottom: 2px solid #E8941A;
}

.navbar .dropdown-item {
    font-size: 0.85rem;
    padding: 0.35rem 1rem;
}

.navbar .dropdown-item i {
    width: 1.2em;
    text-align: center;
}

/* Language & Help buttons in menu bar */
.navbar .btn-lang-help {
    font-size: 0.8rem;
    padding: 0.25rem 0.6rem;
    border-color: #dee2e6;
    color: #495057;
}

.navbar .btn-lang-help:hover {
    background-color: #f8f9fa;
    border-color: #adb5bd;
}

/* Parameter input table (horizontal layout) */
.param-table {
    margin-bottom: 0;
}

.param-table td {
    padding: 0.2rem 0.3rem;
    vertical-align: middle;
    font-size: 0.8rem;
}

.param-table .param-desc {
    color: #333;
}

.param-table .param-code {
    color: #6c757d;
    font-size: 0.75rem;
    white-space: nowrap;
    text-align: right;
    padding-right: 0.5rem !important;
}

.param-table .param-input {
    width: 140px;
    min-width: 140px;
}

.param-table .param-input .form-select {
    min-width: 200px;
}

.param-table .param-input .input-group {
    min-width: 420px;
    flex-wrap: nowrap;
}

.param-table .param-input .input-group select {
    min-width: 280px;
}

.param-table .param-input .input-group input {
    min-width: 100px;
}

.param-table .param-input .form-control,
.param-table .param-input .form-select {
    padding: 0.15rem 0.4rem;
    font-size: 0.8rem;
}

.param-table .param-input input[type="number"] {
    text-align: right;
}

.param-table .param-unit {
    width: 50px;
    color: #6c757d;
    font-size: 0.75rem;
    white-space: nowrap;
    padding-left: 0.4rem !important;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .card {
        margin-bottom: 1rem;
    }
}

/* Footer */
.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    white-space: nowrap;
    line-height: 60px;
}

html {
    position: relative;
    min-height: 100%;
}

/* Box shadow utility */
.box-shadow {
    box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
}

/* Form validation styles */
.was-validated .form-control:invalid,
.was-validated .form-select:invalid {
    border-color: var(--srs-danger);
    background-color: #fff5f5;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.was-validated .form-control:invalid:focus,
.was-validated .form-select:invalid:focus {
    border-color: var(--srs-danger);
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.5);
}

.was-validated .form-control:valid,
.was-validated .form-select:valid {
    border-color: var(--srs-success);
    background-image: none;
    padding-right: 0.75rem;
}

/* Verified inputs - green border when verification passed */
/* Exclude accordion sections (Dati Professionista, Costi, Vincoli) */
.verified-inputs .form-control:not([readonly]):not([type="file"]):not(.accordion-body .form-control),
.verified-inputs .form-select:not(.accordion-body .form-select) {
    border-color: var(--srs-success);
}

/* Reset styles for accordion inputs and no-verify sections */
.verified-inputs .accordion-body .form-control,
.verified-inputs .accordion-body .form-select,
.verified-inputs .no-verify .form-control,
.verified-inputs .no-verify .form-select {
    border-color: #ced4da;
    padding-right: 0.75rem;
    background-image: none;
}

/* Print styles */
@media print {
    .btn-toolbar, .navbar, .footer {
        display: none !important;
    }

    .card {
        break-inside: avoid;
    }
}