/* ==========================================
   BASE STYLES
   ========================================== */

:root {
    --re-accent: #004fb9;
    --re-accent-light: #e7f1fd;
    --re-accent-dark: #1a5bb5;
    --re-success: #28a745;
    --re-warning: #ffc107;
    --re-danger: #e74c3c;
    --re-info: #17a2b8;
    --re-text: #2c3e50;
    --re-text-muted: #6c757d;
    --re-bg: #f8f9fa;
    --re-card-bg: #ffffff;
    --re-border: #e9ecef;
    --re-radius: 12px;
    --re-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    --re-shadow-hover: 0 6px 20px rgba(0, 0, 0, 0.12);
}

html, body {
    font-family: Segoe UI, Helvetica, Arial, sans-serif;
    font-size: 15px;
    scroll-behavior: auto;
}

h1:focus {
    outline: none;
}

.content {
    padding-top: 1.1rem;
    background: #f4f6f9;
}

/* ==========================================
   LINKS & BUTTONS
   ========================================== */

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #0079bb;
    padding: 15px;
    width: 100%;
    border-color: #1861ac;
}

    .btn-primary:hover {
        color: #fff;
        background-color: #4ba2d2;
        padding: 15px;
        width: 100%;
        border-color: #1861ac;
    }

/* ==========================================
   FOCUS STATES
   ========================================== */

/* ==========================================
   BASE NAV LINKS
   ========================================== */

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: #d7d7d7;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    margin: 0.15rem 0.5rem;
}

    .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
        color: white;
    }

    .nav-link.active {
        background-color: rgba(255, 255, 255, 0.25);
        color: white;
        font-weight: 500;
    }

/* Nav button (for logout) */
.nav-button {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95rem;
    text-align: left;
}

.nav-form {
    margin: 0;
}


/* ==========================================
   SUBMENU/CHILD LINKS - COMPLETE STYLING
   ========================================== */

/* Reset any conflicting nav-link styles on children */
.nav-group-content .nav-link-child {
    display: block !important;
    padding: 0.25rem 1rem 0.25rem 2.5rem !important;
    color: #d7d7d7 !important;
    text-decoration: none !important;
    border-radius: 4px !important;
    font-size: 0.9rem !important;
    transition: all 0.2s ease !important;
    background: transparent !important;
}

.nav-group-content .nav-link-child:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
}

.nav-group-content .nav-link-child.active {
    background-color: rgba(255, 255, 255, 0.25) !important;
    color: white !important;
    font-weight: 500 !important;
}

/* Container styling */
.nav-group-content {
    padding-left: 0 !important;
    margin-top: 0.25rem !important;
    margin-bottom: 0.25rem !important;
}

/* Ensure icons in child links don't show */
.nav-link-child i {
    display: none !important;
}


.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
    padding-left: 1em;
}

/* ==========================================
   FORM VALIDATION
   ========================================== */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* ==========================================
   ERROR BOUNDARY
   ========================================== */

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

/* ==========================================
   DEVEXPRESS BLAZOR COMPONENTS
   ========================================== */

/* TreeView */
.dxbl-treeview .dxbl-treeview-item .dxbl-treeview-item-content .dxbl-active::before {
    color: #ffffff;
    background-color: #64acc7 !important;
}

/* Grid */
.dxbl-grid-focused-row {
    background-color: #7ca9cf;
    cursor: default;
}

.dxbl-grid-edit-row:hover {
    background-color: orange;
    cursor: pointer;
}

/* Wait Indicator */
.dxbl-wait-indicator {
    --dxbl-wait-indicator-color: white;
}

/* Buttons */
.dxbl-btn.dxbl-lg {
    --dxbl-btn-line-height: 1.5rem;
}

.re-autocomplete-wrapper {
    position: relative;
    width: 100%;
}

.re-autocomplete-input {
    width: 100%;
    padding: 8px 12px 8px 32px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background-color: white;
    font-size: 0.9rem;
    color: #495057;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

    .re-autocomplete-input:focus {
        outline: none;
        border-color: #004fb9;
        box-shadow: 0 0 0 2px rgba(0,79,185,0.15);
    }

    .re-autocomplete-input::placeholder {
        color: #adb5bd;
    }

.re-autocomplete-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    z-index: 1;
    pointer-events: none;
}

.re-autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #dee2e6;
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 1000;
    max-height: 250px;
    overflow-y: auto;
}

.re-autocomplete-item {
    padding: 8px 12px;
    font-size: 0.9rem;
    color: #495057;
    cursor: pointer;
}

    .re-autocomplete-item:hover {
        background-color: #f0f4ff;
        color: #004fb9;
    }

.re-autocomplete-spinner {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.re-spinner-sm {
    width: 14px;
    height: 14px;
    border: 2px solid #dee2e6;
    border-top-color: #004fb9;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.temis-tabs {
    width: 100%;
}

.temis-tab-bar {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #e9ecef;
    margin-bottom: 1rem;
}

.temis-tab {
    padding: 10px 20px;
    border: none;
    background: none;
    font-size: 0.9rem;
    font-weight: 500;
    color: #6c757d;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
}

    .temis-tab:hover {
        color: #004fb9;
        background-color: #f8f9fa;
    }

    .temis-tab.active {
        color: #004fb9;
        border-bottom-color: #004fb9;
        font-weight: 600;
    }

    .temis-tab i {
        margin-right: 6px;
    }

.temis-tab-content {
    padding: 0.5rem 0;
}

.temis-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.temis-modal {
    background: white;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 560px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    animation: temisModalIn 0.2s ease-out;
}

.temis-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #e9ecef;
}

    .temis-modal-header h3 {
        margin: 0;
        font-size: 1.1rem;
        font-weight: 600;
        color: #2c3e50;
    }

.temis-modal-close {
    background: none;
    border: none;
    font-size: 1.4rem;
    color: #6c757d;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}

    .temis-modal-close:hover {
        color: #333;
    }

.temis-modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.temis-modal-footer {
    padding: 12px 20px;
    border-top: 1px solid #e9ecef;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

@keyframes temisModalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }

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

.temis-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #2c3e50;
    cursor: pointer;
    padding: 10px 0;
}

    .temis-checkbox-label input[type="checkbox"] {
        width: 18px;
        height: 18px;
        accent-color: var(--re-accent, #004fb9);
        cursor: pointer;
    }

.temis-toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10001;
    display: flex;
    flex-direction: column-reverse;
    gap: 8px;
    max-width: 360px;
}

.temis-toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 8px;
    color: white;
    animation: temisToastIn 0.3s ease-out;
    font-size: 0.88rem;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.temis-toast-exit {
    animation: temisToastOut 0.3s ease-in forwards;
}

.temis-toast-success {
    background: #28a745;
}

.temis-toast-info {
    background: #004fb9;
}

.temis-toast-warning {
    background: #e6a200;
}

.temis-toast-danger {
    background: #dc3545;
}

.temis-toast-icon {
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
    width: 22px;
    text-align: center;
    opacity: 0.9;
}

.temis-toast-body {
    flex: 1;
}

.temis-toast-title {
    font-weight: 600;
    color: white;
    line-height: 1.3;
}

.temis-toast-text {
    color: rgba(255,255,255,0.85);
    font-size: 0.82rem;
    margin-top: 3px;
    line-height: 1.3;
}

.temis-toast-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
    flex-shrink: 0;
}

    .temis-toast-close:hover {
        color: white;
    }

@keyframes temisToastIn {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

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

@keyframes temisToastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(40px);
    }
}

/* ?? TemisSelect — Global Base ?? */
.temis-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background-color: #fafafa;
    font-size: 0.9rem;
    color: #2c3e50;
    transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

    .temis-select:focus {
        outline: none;
        border-color: #004fb9;
        background-color: #fff;
        box-shadow: 0 0 0 2px rgba(0,79,185,0.1);
    }

    .temis-select:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        background-color: #f0f0f0;
    }

.temis-number-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background-color: #fafafa;
    font-size: 0.9rem;
    color: #2c3e50;
    transition: border-color 0.2s, box-shadow 0.2s;
}

    .temis-number-input:focus {
        outline: none;
        border-color: #004fb9;
        background-color: #fff;
        box-shadow: 0 0 0 2px rgba(0,79,185,0.1);
    }

/* ========================================
   TEMIS AUTOCOMPLETE COMPONENT
   Shared styles for TemisAutocomplete<T>
   Used by: student_manage, sgca_manage, staff_manage, cpd, etc.
   ======================================== */

.re-autocomplete-wrapper {
    position: relative;
    flex: 1;
}

.re-autocomplete-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #adb5bd;
    font-size: 0.95rem;
    pointer-events: none;
    z-index: 1;
}

.re-autocomplete-input {
    width: 100%;
    padding: 0.7rem 2.5rem 0.7rem 2.5rem;
    border: 2px solid var(--re-border);
    border-radius: var(--re-radius);
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: var(--re-card-bg);
    font-family: inherit;
}

    .re-autocomplete-input:focus {
        border-color: var(--re-accent);
        outline: none;
        box-shadow: 0 0 0 3px rgba(44, 123, 229, 0.12);
    }

    .re-autocomplete-input::placeholder {
        color: #adb5bd;
    }

/* Spinner positioned inside the input */
.re-autocomplete-spinner {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.re-spinner-sm {
    width: 18px;
    height: 18px;
    border: 2px solid var(--re-border);
    border-top-color: var(--re-accent);
    border-radius: 50%;
    animation: re-spin 0.6s linear infinite;
}

@keyframes re-spin {
    to {
        transform: rotate(360deg);
    }
}