/**
 * main.css - Styles principaux de l'application
 */

/* ===== Variables globales ===== */
:root {
    /* Couleurs principales */
    --primary-color: #4f46e5;
    --primary-dark-color: #4338ca;
    --primary-light-color: #6366f1;
    
    /* Couleurs secondaires */
    --secondary-color: #0ea5e9;
    --secondary-dark-color: #0284c7;
    --secondary-light-color: #38bdf8;
    
    /* Couleurs de fond */
    --background-color: #f9fafb;
    --card-background-color: #ffffff;
    --modal-background-color: rgba(0, 0, 0, 0.5);
    
    /* Couleurs de texte */
    --text-color: #1f2937;
    --text-light-color: #6b7280;
    --text-dark-color: #111827;
    --text-white-color: #ffffff;
    
    /* Couleurs d'état */
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --info-color: #3b82f6;
    
    /* Statuts spécifiques */
    --status-pending-color: #f59e0b;
    --status-in-progress-color: #3b82f6;
    --status-completed-color: #10b981;
    --status-cancelled-color: #ef4444;
    
    /* Espacement */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Rayons de bordure */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Tailles de texte */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-xxl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
}

/* ===== Reset et base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.5;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    position: relative;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover, a:focus {
    color: var(--primary-dark-color);
    text-decoration: underline;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: 1.15;
}

ul, ol {
    list-style: none;
}

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

/* ===== Layout de base ===== */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.app-header {
    background-color: var(--primary-color);
    color: var(--text-white-color);
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
}

.app-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: 0;
}

.header-actions {
    display: flex;
    gap: var(--spacing-md);
}

.app-main {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.app-navigation {
    background-color: var(--card-background-color);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-list {
    display: flex;
    padding: 0 var(--spacing-lg);
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
}

.nav-link i {
    font-size: var(--font-size-lg);
}

.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
}

.nav-link:hover, .nav-link:focus {
    color: var(--primary-color);
    text-decoration: none;
}

/* ===== Vues ===== */
.view-container {
    display: none;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.view-container.active {
    display: flex;
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.view-header h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-dark-color);
}

.view-actions {
    display: flex;
    gap: var(--spacing-md);
}

.search-container {
    margin-bottom: var(--spacing-lg);
}

.search-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-md);
    outline: none;
    transition: border-color var(--transition-fast);
}

.search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

.filters-container {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.filter-container {
    flex: 0 0 200px;
}

.status-filter {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-md);
    outline: none;
    transition: border-color var(--transition-fast);
}

.status-filter:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

/* ===== Listes ===== */
.medications-list, .prescriptions-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.medication-item, .prescription-item {
    background-color: var(--card-background-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    transition: box-shadow var(--transition-fast), transform var(--transition-fast);
    cursor: pointer;
}

.medication-item:hover, .prescription-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.medication-header, .prescription-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.medication-name, .prescription-id {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark-color);
    margin: 0;
}

.medication-actions, .prescription-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.medication-code, .patient-id {
    font-size: var(--font-size-sm);
    color: var(--text-light-color);
    margin-bottom: var(--spacing-sm);
}

.medication-description, .prescription-patient {
    margin-bottom: var(--spacing-md);
}

.patient-name {
    font-weight: 500;
}

.prescription-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.label {
    font-weight: 500;
    color: var(--text-light-color);
}

/* ===== Statuts ===== */
.status-pending .status {
    color: var(--status-pending-color);
}

.status-in-progress .status {
    color: var(--status-in-progress-color);
}

.status-completed .status {
    color: var(--status-completed-color);
}

.status-cancelled .status {
    color: var(--status-cancelled-color);
}

/* ===== Formulaires ===== */
.form {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 500px;
    background-color: var(--card-background-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-xl);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
}

.form.visible {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.form::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modal-background-color);
    z-index: -1;
}

.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.form-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-dark-color);
    margin: 0;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-md);
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

/* Style temporaire pour mettre en évidence les champs de sélection */
.form-group select[name="medicationId"], 
.form-group select[name="scenarioId"] {
    border: 2px solid red !important;
    background-color: #fff3f3 !important;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* ===== Boutons ===== */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-md);
    font-weight: 500;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid rgba(0, 0, 0, 0.2);
    outline: none;
    white-space: nowrap;
    min-height: 38px;
    min-width: 100px;
    text-align: center;
}

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

.button-primary {
    background-color: var(--primary-color);
    color: var(--text-white-color);
    border: 1px solid var(--primary-dark-color);
}

.button-primary:hover:not(:disabled), .button-primary:focus:not(:disabled) {
    background-color: var(--primary-dark-color);
}

.button-outline {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.button-outline:hover:not(:disabled), .button-outline:focus:not(:disabled) {
    background-color: rgba(0, 0, 0, 0.05);
}

.button-icon {
    padding: var(--spacing-sm);
    border-radius: 50%;
    background-color: transparent;
    color: var(--text-color);
}

.button-icon:hover:not(:disabled), .button-icon:focus:not(:disabled) {
    background-color: rgba(0, 0, 0, 0.05);
}

/* ===== Messages vides ===== */
.empty-message {
    width: 100%;
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-light-color);
    background-color: var(--card-background-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

/* ===== Écran de chargement ===== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 1;
    transition: opacity var(--transition-normal);
}

.loading-container {
    text-align: center;
    color: var(--text-white-color);
    padding: var(--spacing-xl);
}

.loading-spinner {
    display: inline-block;
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--text-white-color);
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-lg);
}

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

.loading-title {
    font-size: var(--font-size-xxl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.loading-message {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}

.loading-actions {
    margin-top: var(--spacing-lg);
}

.loading-screen.error {
    background-color: var(--error-color);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .filters-container {
        flex-direction: column;
    }
    
    .filter-container {
        flex: none;
    }
    
    .medications-list, .prescriptions-list {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .form {
        width: 95%;
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .app-title {
        font-size: var(--font-size-lg);
    }
    
    .nav-list {
        padding: 0;
    }
    
    .nav-link {
        padding: var(--spacing-md);
    }
    
    .medications-list, .prescriptions-list {
        grid-template-columns: 1fr;
    }
    
    .view-container {
        padding: var(--spacing-md);
    }
    
    .form {
        width: 100%;
        border-radius: 0;
    }
}