/* public/css/style.css */

/* Définition des variables CSS par défaut (sera surchargé par les thèmes) */
:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #6c757d;
    --border-color: #dee2e6;
    --link-color: var(--primary-color);
    --link-hover-color: darken(var(--primary-color), 15%); /* Fonction SASS, utiliser une couleur fixe ou JS */

    --nav-bg: #343a40;
    --nav-text: #ffffff;
    --nav-hover-bg: #495057;
    --nav-border-bottom: 3px solid var(--primary-color);

    --button-text-color: #ffffff;
    --button-border-radius: 4px;
    --form-border-radius: 4px;
    --section-border-radius: 5px;
    --table-header-bg: var(--medium-gray);

    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-size-base: 1rem; /* 16px par défaut */
    --line-height-base: 1.6;
}

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

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-color);
    background-color: var(--bg-color);
    padding-top: 60px; /* Hauteur approx de la navbar fixe */
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.75rem;
    font-weight: 500;
    line-height: 1.2;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.5rem; }

a {
    color: var(--link-color);
    text-decoration: none;
}
a:hover {
    /* color: var(--link-hover-color); */
    text-decoration: underline;
}

/* Barre de Navigation (Fixe) */
.navbar {
    background-color: var(--nav-bg);
    border-bottom: var(--nav-border-bottom);
    padding: 0 1rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px; /* Hauteur fixe */
    z-index: 1030;
    display: flex;
    align-items: center;
}
.navbar .nav-title {
    color: var(--nav-text);
    font-size: 1.25rem;
    font-weight: bold;
    margin-right: 1rem;
}
.navbar a, .navbar form, .navbar span {
    color: var(--nav-text);
    padding: 0.5rem 1rem;
    text-decoration: none;
    display: flex; /* Pour aligner verticalement */
    align-items: center; /* Pour aligner verticalement */
    height: 100%; /* Prendre toute la hauteur */
}
.navbar a:hover {
    background-color: var(--nav-hover-bg);
    text-decoration: none;
}
.navbar .nav-right {
    margin-left: auto; /* Pousse les éléments à droite */
    display: flex;
    align-items: center;
    height: 100%;
}
.navbar .theme-selector {
    padding: 0 1rem; /* Ajuster padding */
    display: flex;
    align-items: center;
}
.navbar .theme-selector label {
    margin-right: 0.5rem;
    color: #ccc; /* Couleur label plus discrète */
    font-size: 0.9em;
}
.navbar .theme-selector select,
.navbar .theme-selector button {
    font-size: 0.85em;
    padding: 3px 6px;
    margin-left: 5px;
    border-radius: var(--button-border-radius);
    border: 1px solid #666;
}
.navbar .theme-selector button { cursor: pointer; }

/* Conteneur Principal */
.container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 25px;
    background-color: #fff; /* Fond blanc par défaut pour le contenu */
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Sections */
.section {
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: var(--section-border-radius);
    border: 1px solid var(--border-color);
}
.section h2 {
    margin-top: 0;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-size: 1.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.section h2 .action-link {
    font-size: 0.8em;
    font-weight: normal;
}

/* Formulaires */
.form-group { margin-bottom: 1rem; }
label { display: block; margin-bottom: 0.5rem; font-weight: bold; }
input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="tel"],
input[type="number"],
input[type="file"],
textarea,
select {
    width: 100%;
    padding: 0.6rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-color);
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid var(--border-color);
    border-radius: var(--form-border-radius);
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
input[type="text"]:focus,
input[type="email"]:focus,
/* ... autres :focus */
textarea:focus,
select:focus {
    border-color: var(--primary-color);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-color-rgb), 0.25); /* Nécessite --primary-color-rgb */
}
input[readonly] { background-color: var(--medium-gray); cursor: not-allowed; }
textarea { resize: vertical; min-height: 80px; }
.required { color: var(--danger-color); margin-left: 2px;}
.error { color: var(--danger-color); font-size: 0.875em; margin-top: 0.25rem; display: block;}
small, .form-text { font-size: 0.875em; color: var(--dark-gray); }
.form-actions { text-align: right; margin-top: 1.5rem; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }

/* Boutons */
.button-like {
    display: inline-block;
    font-weight: 400;
    line-height: 1.5;
    color: var(--button-text-color);
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    background-color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 0.5rem 1rem;
    font-size: 1rem;
    border-radius: var(--button-border-radius);
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}
.button-like:hover { opacity: 0.9; }
/* Variations de boutons (couleurs définies dans les thèmes) */
.button-like.edit-button { background-color: var(--warning-color); border-color: var(--warning-color); color: #333; }
.button-like.delete-button { background-color: var(--danger-color); border-color: var(--danger-color); }
.button-like.back-button { background-color: var(--secondary-color); border-color: var(--secondary-color); }
.button-like.create-button { background-color: var(--success-color); border-color: var(--success-color); }
.button-like.info-button { background-color: var(--info-color); border-color: var(--info-color); }
.button-like.export-button-excel { background-color: #1D6F42; border-color: #1D6F42; }
.button-like.export-button-pdf { background-color: #AE1F24; border-color: #AE1F24; }
button[disabled] { background-color: #ccc !important; border-color: #ccc !important; cursor: not-allowed; opacity: 0.65;}

/* Tableaux */
table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; background-color: #fff; }
th, td { border: 1px solid var(--border-color); padding: 0.75rem; text-align: left; vertical-align: top;}
th { background-color: var(--table-header-bg); font-weight: bold; }
tbody tr:nth-child(even) { background-color: var(--light-gray); }
tbody tr:hover { background-color: var(--medium-gray); }
.table-actions a, .action-link a, .link-button { margin-right: 0.5rem; font-size: 0.9em; }
.link-button { background: none; border: none; padding: 0; color: var(--link-color); text-decoration: none; cursor: pointer; font-size: inherit;}
.link-button.delete { color: var(--danger-color); }
.link-button:hover { text-decoration: underline; }

/* Messages Flash */
.flash-message {
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: var(--form-border-radius);
}
.flash-success { color: #0f5132; background-color: #d1e7dd; border-color: #badbcc; }
.flash-error { color: #842029; background-color: #f8d7da; border-color: #f5c2c7; }
.flash-warning { color: #664d03; background-color: #fff3cd; border-color: #ffecb5; }
.flash-info { color: #055160; background-color: #cff4fc; border-color: #b6effb; }

/* Styles spécifiques aux modules (Forum, Stats, etc.) */
/* ... (styles de base pour .message, .chart-container, .bar etc. peuvent aller ici) ... */
.stats-section { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.chart-container { background-color: #fff; padding: 15px; border: 1px solid var(--border-color); border-radius: var(--section-border-radius); }
.chart-title { font-weight: bold; margin-bottom: 15px; text-align: center; color: var(--text-color);}
.bar-chart { display: flex; align-items: flex-end; height: 150px; border-bottom: 1px solid #ccc; padding-bottom: 5px; gap: 5px; justify-content: space-around; position: relative; margin-bottom: 40px; /* Espace pour labels */ }
.bar { background-color: var(--primary-color); width: 40px; text-align: center; position: relative; display: flex; flex-direction: column; justify-content: flex-end; transition: height 0.3s ease-out; }
.bar span { font-size: 0.75em; color: white; background-color: rgba(0,0,0,0.6); padding: 2px 0; position: absolute; top: -18px; left: 0; right: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-radius: 3px;}
.bar .label { font-size: 0.7em; color: var(--dark-gray); margin-top: 5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transform: rotate(-60deg); transform-origin: top right; position: absolute; bottom: -35px; right: -10px; width: 70px; text-align: right;}
.bar.prev { background-color: var(--warning-color); }
.bar.real { background-color: var(--success-color); }
.bar.achats { background-color: var(--info-color); width: 30px;}
.chart-legend { text-align: center; margin-top: 15px; font-size: 0.8em; }
.legend-item { display: inline-block; margin: 0 10px; }
.legend-color { display: inline-block; width: 12px; height: 12px; margin-right: 5px; vertical-align: middle; border: 1px solid #ccc;}

.forum-messages .message { border: 1px solid var(--border-color); border-radius: var(--section-border-radius); margin-bottom: 1rem; background-color: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.message-header { background-color: var(--light-gray); padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border-color); font-size: 0.9em; color: var(--dark-gray); }
.message-header strong { color: var(--text-color); }
.message-date { float: right; }
.message-body { padding: 1rem 0.75rem; line-height: 1.6; }
.message-attachment { padding: 0.25rem 0.75rem 0.5rem; font-size: 0.9em; background-color: var(--light-gray); border-top: 1px solid var(--border-color);}
.message-actions { padding: 0.25rem 0.75rem; text-align: right; font-size: 0.85em; }