/* Fossum-app — gedeelde styling (geïnspireerd op portal/website) */

:root {
    --bg-primary: #f4f7f6;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --text-primary: #1a2e1a;
    --text-secondary: #4a5d4a;
    --text-muted: #7a8d7a;
    --accent: #2d5a3d;
    --accent-hover: #3d7a4d;
    --accent-light: rgba(45, 90, 61, 0.1);
    --border: rgba(45, 90, 61, 0.15);
    --shadow: 0 4px 24px rgba(26, 46, 26, 0.08);
    --shadow-hover: 0 8px 32px rgba(26, 46, 26, 0.12);
    --gradient-forest: linear-gradient(135deg, #2d5a3d 0%, #1a3d2a 100%);
    --gradient-bg: linear-gradient(180deg, #e8f0eb 0%, #f4f7f6 100%);
    --danger: #dc3545;
    --warn: #f59e0b;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--gradient-bg);
    min-height: 100vh;
    min-height: 100dvh;
    color: var(--text-primary);
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* TOP NAVIGATION */
.topnav {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    position: sticky;
    top: 0;
    z-index: 100;
}

.topnav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.topnav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.05rem;
}

.topnav-brand img { width: 36px; height: 36px; border-radius: 8px; }

.topnav-tabs {
    display: flex;
    gap: 4px;
    flex: 1;
    margin-left: 12px;
    overflow-x: auto;
}

.topnav-tab {
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    border: none;
    background: transparent;
    font-family: inherit;
}

.topnav-tab:hover { background: var(--accent-light); color: var(--accent); }
.topnav-tab.active { background: var(--accent); color: white; }

.topnav-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.topnav-logout {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.topnav-logout:hover { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }

/* MAIN CONTAINER */
.main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px;
}

/* CARDS */
.card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 16px;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* BUTTONS */
.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--gradient-forest);
    color: white;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(45,90,61,0.3); }

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }

/* FORM */
.form-group { margin-bottom: 14px; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-light);
}

/* LOGIN */
.login-wrapper {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 36px 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    width: 100%;
    max-width: 380px;
}

.login-header {
    text-align: center;
    margin-bottom: 28px;
}

.login-header img { width: 100px; height: auto; margin-bottom: 8px; }
.login-header h1 {
    font-size: 1.4rem;
    font-weight: 700;
}
.login-header .subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 4px;
}

.error-message {
    background: rgba(220, 53, 69, 0.1);
    color: var(--danger);
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 14px;
    display: none;
}
.error-message.show { display: block; }

/* DASHBOARD/HOME */
.tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    color: var(--text-primary);
    transition: all 0.2s;
    cursor: pointer;
    text-decoration: none;
}
.tile:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}
.tile-icon { font-size: 2.4rem; margin-bottom: 10px; }
.tile-title { font-size: 1.05rem; font-weight: 600; color: var(--text-primary); }
.tile-desc { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

.empty-section {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

@media (max-width: 600px) {
    .topnav-inner { padding: 10px 14px; gap: 10px; }
    .topnav-brand span { display: none; }
    .topnav-user span { display: none; }
    .main { padding: 16px 14px; }
}