/**
 * Risk Reporting System - Warm Orange/Yellow Theme
 * โรงพยาบาลพ่อท่านคล้ายวาจาสิทธิ์
 * Font: Sarabun (Google Fonts)
 */

/* Import Sarabun Font */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700&display=swap');

/* === CSS Variables === */
:root {
    /* Primary Colors */
    --color-primary: #FF6B35;
    --color-primary-light: #FF8C61;
    --color-primary-dark: #E55A2B;
    --color-secondary: #FFA500;
    --color-accent: #FFD166;

    /* Status Colors */
    --color-success: #FF9F40;
    --color-warning: #FFD166;
    --color-error: #FF6347;

    /* Severity Colors */
    --color-green: #28a745;
    --color-yellow: #FFD54F;
    --color-red: #dc3545;

    /* Neutral Colors */
    --color-bg-gradient-start: #3D2817;
    --color-bg-gradient-end: #5C3A21;
    --color-card-bg: #FFF8F0;
    --color-text-primary: #2D1B0E;
    --color-text-secondary: #6B4423;
    --color-border: #FFE4CC;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(255, 107, 53, 0.1);
    --shadow-md: 0 4px 6px rgba(255, 107, 53, 0.15);
    --shadow-lg: 0 10px 15px rgba(255, 107, 53, 0.2);
    --shadow-xl: 0 20px 25px rgba(255, 107, 53, 0.25);
}

/* === Base Styles === */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

body {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-primary);
    background: linear-gradient(135deg, var(--color-bg-gradient-start) 0%, var(--color-bg-gradient-end) 100%);
    min-height: 100vh;
    padding: var(--spacing-md);
    margin: 0;
}

/* === Header === */
.header {
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-lg);
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.header-logo {
    width: 120px;
    height: auto;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
}

.header-logo:hover {
    transform: scale(1.05);
}

.hospital-name {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.5px;
    padding: 0 var(--spacing-md);
    word-wrap: break-word;
}

h1 {
    color: white;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    padding: 0 var(--spacing-md);
}

.header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 400;
    padding: 0 var(--spacing-md);
}

/* === Container === */
.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

/* === Form === */
.form-group {
    margin-bottom: var(--spacing-lg);
    width: 100%;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: 0.95rem;
}

.required {
    color: var(--color-error);
    margin-left: 2px;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: 'Sarabun', sans-serif;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: white;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
    display: block;
    max-width: 100%;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

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

/* === Date Input Wrapper === */
.date-input-wrapper {
    position: relative;
    width: 100%;
    display: block;
    max-width: 100%;
}

.date-input-wrapper .form-control {
    padding-right: 3rem;
    cursor: pointer;
}

.calendar-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.25rem;
    pointer-events: none;
    color: var(--color-primary);
}

/* === Shift Selector === */
.shift-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.shift-option {
    position: relative;
}

.shift-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.shift-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 80px;
}

.shift-label .icon {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.shift-label .text {
    font-size: 0.9rem;
    font-weight: 500;
}

.shift-option input[type="radio"]:checked+.shift-label {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* === Department List === */
.department-search {
    margin-bottom: var(--spacing-md);
}

.department-list {
    max-height: 250px;
    overflow-y: auto;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    background: white;
}

.department-list::-webkit-scrollbar {
    width: 8px;
}

.department-list::-webkit-scrollbar-track {
    background: #FFF8F0;
    border-radius: 4px;
}

.department-list::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 4px;
}

.department-list::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

.department-item {
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}

.department-item:hover {
    background: #FFF0E0;
}

.department-item label {
    display: flex;
    align-items: center;
    cursor: pointer;
    margin: 0;
    font-weight: 400;
}

.department-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-sm);
    cursor: pointer;
    accent-color: var(--color-primary);
}

/* === Severity Selector === */
.severity-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.severity-type-btn {
    padding: 1rem;
    background: linear-gradient(135deg, #FFE4CC 0%, #FFD4B3 100%);
    color: var(--color-text-primary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Sarabun', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.severity-type-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.severity-type-btn.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border-color: var(--color-primary-dark);
    box-shadow: var(--shadow-lg);
}

.severity-levels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.severity-btn {
    padding: 1rem;
    font-size: 1.2rem;
    font-weight: 700;
    font-family: 'Sarabun', sans-serif;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
}

.severity-btn.green {
    background: linear-gradient(135deg, #28a745 0%, #34ce57 100%);
    border-color: #1e7e34;
}

.severity-btn.yellow {
    background: linear-gradient(135deg, #FFD54F 0%, #FFE082 100%);
    border-color: #FFC107;
    color: var(--color-text-primary);
}

.severity-btn.red {
    background: linear-gradient(135deg, #dc3545 0%, #e4606d 100%);
    border-color: #bd2130;
}

.severity-btn:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.severity-btn.active {
    transform: scale(1.1);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.3);
}

.severity-info-alert {
    margin-top: var(--spacing-md);
    padding: 1rem;
    background-color: #e7f3ff;
    border: 1px solid #b8daff;
    border-radius: var(--radius-md);
    color: #004085;
    font-size: 0.95rem;
    line-height: 1.5;
    animation: fadeIn 0.3s ease;
}

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

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

/* === File Upload === */
.file-upload-area {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    background: #FFF8F0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--color-primary);
    background: #FFE8D6;
}

.file-upload-area .icon {
    font-size: 3rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.file-upload-area .text {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.file-upload-area .text strong {
    color: var(--color-primary);
}

#fileInput {
    display: none;
}

.file-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.file-preview-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    background: #f3f4f6;
    border: 2px solid var(--color-border);
}

.file-preview-item img,
.file-preview-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.file-preview-item .video-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    color: white;
    background: rgba(255, 107, 53, 0.7);
    padding: var(--spacing-sm);
    border-radius: 50%;
}

.remove-file {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--color-error);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: transform 0.2s ease;
}

.remove-file:hover {
    transform: scale(1.1);
}

/* === Checkbox === */
.checkbox-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-sm);
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checkbox-item label {
    margin: 0;
    font-weight: 400;
    cursor: pointer;
}

/* === Submit Button === */
.btn-submit {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Sarabun', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-submit.loading .spinner {
    display: inline-block;
}

/* === Spinner === */
.spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* === Modal === */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 27, 14, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--color-border);
    animation: modalSlide 0.3s ease;
}

@keyframes modalSlide {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

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

.modal-content h2 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.modal-content p {
    color: var(--color-text-primary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.modal-content .btn-modal,
.modal-content .btn {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Sarabun', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-content .btn-modal:hover,
.modal-content .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* === Loading === */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 27, 14, 0.8);
    z-index: 999;
    align-items: center;
    justify-content: center;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* === Responsive Adjustments === */
@media (max-width: 480px) {
    .container {
        width: 95%;
        padding: var(--spacing-lg);
    }

    .header h1 {
        font-size: 1.5rem;
    }

    .severity-type-selector {
        grid-template-columns: 1fr;
    }

    .shift-selector {
        grid-template-columns: 1fr;
    }
}

/* === Checkmark Icon === */
.check-icon {
    display: none;
    color: white;
    background-color: var(--color-green);
    margin-left: 8px;
    font-size: 0.8rem;
    font-weight: bold;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.3);
    animation: scaleIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    vertical-align: middle;
}

.check-icon.show {
    display: inline-block;
}

@keyframes scaleIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}