/* PSO Academie - Front CSS */

:root {
    --pso-orange: #FF9900;
    --pso-orange-dark: #e68a00;
    --pso-orange-soft: #fff3e0;
    --pso-marine: #072733;
    --pso-marine-soft: #0a3547;
    --pso-text: #1a1a2e;
    --pso-text-secondary: #64748b;
    --pso-text-muted: #94a3b8;
    --pso-border: #e5e7eb;
    --pso-bg-card: #ffffff;
}

.pso-front-container {
    max-width: 980px;
    margin: 200px auto 80px;
    padding: 0 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--pso-text);
}

.pso-dashboard {
    background: var(--pso-bg-card);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(7, 39, 51, 0.08);
    padding: 32px 36px;
}

/* Login Card */
.pso-login-card {
    max-width: 420px;
    margin: 60px auto;
    background: var(--pso-bg-card);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(7, 39, 51, 0.1);
    padding: 40px;
}

.pso-login-header { text-align: center; margin-bottom: 30px; }
.pso-login-header h2 { margin: 0 0 8px; font-size: 24px; color: var(--pso-marine); }
.pso-login-header p { color: var(--pso-text-secondary); margin: 0; font-size: 14px; }

/* Fields */
.pso-field { margin-bottom: 20px; }
.pso-field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; color: var(--pso-marine); }
.pso-field input[type="text"],
.pso-field input[type="password"],
.pso-field input[type="email"] {
    width: 100%; padding: 10px 14px; border: 1px solid var(--pso-border); border-radius: 8px;
    font-size: 15px; transition: border-color 0.2s, box-shadow 0.2s; box-sizing: border-box;
}
.pso-field input:focus {
    border-color: var(--pso-orange); outline: none;
    box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.15);
}
.pso-field small { color: var(--pso-text-muted); font-size: 12px; margin-top: 4px; display: block; }

/* Buttons */
.pso-btn {
    display: inline-block; padding: 10px 22px; border-radius: 8px;
    font-size: 14px; font-weight: 600; text-decoration: none;
    cursor: pointer; border: 2px solid transparent; transition: all 0.2s;
    text-align: center; box-sizing: border-box; line-height: 1.3;
}
.pso-btn-primary {
    background: var(--pso-orange); color: #fff; border-color: var(--pso-orange); width: 100%;
}
.pso-btn-primary:hover { background: var(--pso-orange-dark); border-color: var(--pso-orange-dark); color: #fff; }
.pso-btn-outline { background: transparent; color: var(--pso-marine); border-color: var(--pso-marine); }
.pso-btn-outline:hover { background: var(--pso-marine); color: #fff; }
.pso-btn-small { padding: 7px 14px; font-size: 12px; width: auto; }

/* Alerts */
.pso-alert {
    padding: 12px 16px; border-radius: 8px; margin-bottom: 20px; font-size: 14px;
}
.pso-alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.pso-alert-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }

/* Dashboard header */
.pso-dashboard-header {
    display: flex; justify-content: space-between; align-items: center;
    padding-bottom: 24px; border-bottom: 1px solid var(--pso-border); margin-bottom: 28px;
    gap: 16px;
}
.pso-dashboard-header h2 { margin: 0; font-size: 24px; color: var(--pso-marine); }
.pso-enterprise-name { color: var(--pso-text-secondary); font-size: 15px; margin: 4px 0 0; }

.pso-documents-section h3 { margin: 0 0 20px; font-size: 18px; color: var(--pso-marine); }

/* Tabs */
.pso-tabs { display:flex; gap:0; border-bottom:2px solid var(--pso-border); margin-bottom:24px; }
.pso-tab {
    padding:12px 20px; cursor:pointer; font-weight:600; font-size:14px;
    color: var(--pso-text-secondary); border-bottom:3px solid transparent;
    margin-bottom:-2px; transition: all 0.2s;
}
.pso-tab:hover { color: var(--pso-orange); }
.pso-tab.active { color: var(--pso-orange); border-bottom-color: var(--pso-orange); }
.pso-tab-badge {
    background: var(--pso-orange); color:#fff; font-size:11px;
    padding:2px 8px; border-radius:10px; margin-left:6px; font-weight:700;
}
.pso-tab-content { display:none; }
.pso-tab-content.active { display:block; }

/* Documents Grid */
.pso-documents-grid { display: flex; flex-direction: column; gap: 12px; }

.pso-document-card {
    display: flex; align-items: center; gap: 16px;
    background: #fff; border: 1px solid var(--pso-border); border-radius: 10px;
    padding: 16px 20px; transition: box-shadow 0.2s, border-color 0.2s;
}
.pso-document-card:hover {
    box-shadow: 0 2px 12px rgba(7, 39, 51, 0.08);
    border-color: #d1d5db;
}

.pso-doc-icon { flex-shrink: 0; }
.pso-doc-info { flex: 1; min-width: 0; }
.pso-doc-info h4 { margin: 0 0 4px; font-size: 14px; color: var(--pso-marine); font-weight: 600; }
.pso-doc-meta { margin: 0; font-size: 12px; color: var(--pso-text-muted); display: flex; align-items: center; gap: 6px; }
.pso-doc-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* Tags */
.pso-tag {
    display: inline-block; padding: 2px 8px; border-radius: 4px;
    font-size: 11px; font-weight: 600; background: #f0f0f0; color: #555;
}
.pso-tag-prp { background: #dbeafe; color: #1e40af; }
.pso-tag-rse { background: #d1fae5; color: #065f46; }

/* Empty state */
.pso-empty-state {
    text-align: center; padding: 60px 20px;
    background: #f9fafb; border-radius: 10px; color: var(--pso-text-secondary);
}
.pso-empty-state p { margin: 8px 0; }

/* Upload card */
.pso-upload-card {
    background: #fafbfc;
    border: 2px dashed #d0d5dd;
    border-radius: 12px;
    padding: 24px;
    transition: border-color 0.2s, background 0.2s;
}
.pso-upload-card:hover { border-color: var(--pso-orange); background: var(--pso-orange-soft); }
.pso-upload-fields { display: flex; flex-direction: column; gap: 14px; }
.pso-upload-card input[type="file"] {
    padding: 8px;
    border: 1px solid var(--pso-border);
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
    background: #fff;
}

/* Responsive */
@media (max-width: 600px) {
    .pso-front-container { margin: 30px auto 40px; }
    .pso-dashboard { padding: 20px; border-radius: 12px; }
    .pso-login-card { padding: 24px; margin: 30px auto; }
    .pso-dashboard-header { flex-direction: column; gap: 15px; align-items: flex-start; }
    .pso-document-card { flex-wrap: wrap; }
    .pso-doc-actions { width: 100%; justify-content: flex-end; }
    .pso-tab { padding: 10px 14px; font-size: 13px; }
}