/* ============================================
   TEAM PANEL · STYLESHEET
   ============================================ */

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

:root {
    --bg-primary:    #0f1117;
    --bg-secondary:  #1a1d27;
    --bg-card:       #1e2130;
    --bg-input:      #252836;
    --bg-sidebar:    #14161f;
    --bg-hover:      #262a36;
    --border-color:  #2e3140;
    --text-primary:  #e4e6eb;
    --text-secondary:#8b8fa3;
    --accent:        #F28C28;
    --accent-hover:  #e07d1a;
    --accent-dim:    rgba(242, 140, 40, 0.08);
    --accent-border: rgba(242, 140, 40, 0.3);
    --error:         #e0556a;
    --error-bg:      rgba(224, 85, 106, 0.08);
    --success:       #4caf93;
    --success-bg:    rgba(76, 175, 147, 0.08);
    --sidebar-width: 260px;
    --header-height: 56px;
    --radius:        10px;
    --radius-sm:     6px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ===== LOGIN ===== */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-container { width: 100%; max-width: 400px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 14px; padding: 40px 32px; box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
.login-header { text-align: center; margin-bottom: 32px; }
.logo-mark { width: 48px; height: 48px; background: var(--accent); border-radius: 12px; margin: 0 auto 16px; }
.login-header h1 { font-size: 1.5rem; font-weight: 600; }
.subtitle { color: var(--text-secondary); font-size: 0.9rem; margin-top: 4px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); margin-bottom: 6px; }
.form-group input { width: 100%; padding: 10px 14px; background: var(--bg-input); border: 1px solid var(--border-color); border-radius: var(--radius-sm); color: var(--text-primary); font-size: 0.95rem; font-family: inherit; outline: none; transition: border-color 0.2s; }
.form-group input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.form-group input::placeholder { color: #555; }
.form-group small { display: block; font-size: 0.75rem; color: var(--text-secondary); margin-top: 4px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 20px; border: none; border-radius: var(--radius-sm); font-size: 0.9rem; font-weight: 500; cursor: pointer; transition: all 0.2s; font-family: inherit; text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--bg-input); color: var(--text-primary); border: 1px solid var(--border-color); }
.btn-secondary:hover { background: var(--border-color); }
.btn-full { width: 100%; }
.btn-icon { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; padding: 0; background: transparent; border: 1px solid var(--border-color); border-radius: var(--radius-sm); color: var(--text-secondary); cursor: pointer; font-size: 1rem; transition: all 0.2s; }
.btn-icon:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.btn-icon-danger:hover { border-color: var(--error); color: var(--error); background: var(--error-bg); }

.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 0.85rem; }
.alert-error { background: var(--error-bg); border: 1px solid rgba(224,85,106,0.3); color: var(--error); }
.alert-success { background: var(--success-bg); border: 1px solid rgba(76,175,147,0.3); color: var(--success); }
.login-footer { text-align: center; color: var(--text-secondary); font-size: 0.75rem; margin-top: 24px; opacity: 0.6; }

/* ===== LAYOUT ===== */
.dashboard-layout { display: flex; min-height: 100vh; }

/* ===== SIDEBAR ===== */
.sidebar { width: var(--sidebar-width); background: var(--bg-sidebar); border-right: 1px solid var(--border-color); display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 100; transition: transform 0.3s; }
.sidebar-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border-color); height: var(--header-height); }
.sidebar-logo { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 1.05rem; }
.logo-icon { font-size: 1.3rem; }
.sidebar-toggle { display: none; background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 1.3rem; padding: 4px 8px; border-radius: var(--radius-sm); }
.sidebar-toggle:hover { background: var(--bg-card); color: var(--text-primary); }
.sidebar-nav { flex: 1; padding: 12px 0; overflow-y: auto; }
.sidebar-link { display: flex; align-items: center; gap: 12px; padding: 10px 20px; color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; transition: all 0.2s; border-left: 3px solid transparent; }
.sidebar-link:hover { background: var(--bg-hover); color: var(--text-primary); }
.sidebar-link.active { color: var(--accent); background: var(--accent-dim); border-left-color: var(--accent); }
.sidebar-link.locked { opacity: 0.45; cursor: not-allowed; }
.sidebar-link.locked:hover { background: transparent; color: var(--text-secondary); }
.sidebar-icon { font-size: 1.2rem; width: 24px; text-align: center; flex-shrink: 0; }
.sidebar-label { flex: 1; }
.lock-icon { font-size: 0.8rem; opacity: 0.7; }
.sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--border-color); display: flex; flex-direction: column; gap: 10px; }
.user-info { font-size: 0.8rem; color: var(--text-secondary); }
.user-info strong { color: var(--text-primary); }
.btn-logout-sidebar { display: block; text-align: center; padding: 8px; background: transparent; border: 1px solid var(--border-color); border-radius: var(--radius-sm); color: var(--text-secondary); text-decoration: none; font-size: 0.85rem; transition: all 0.2s; }
.btn-logout-sidebar:hover { background: var(--error-bg); border-color: var(--error); color: var(--error); }

/* ===== MAIN ===== */
.main-content { flex: 1; margin-left: var(--sidebar-width); display: flex; flex-direction: column; min-height: 100vh; }
.main-header { background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); padding: 0 24px; height: var(--header-height); display: flex; align-items: center; position: sticky; top: 0; z-index: 50; }
.main-header h1 { font-size: 1.1rem; font-weight: 600; }
.content-area { flex: 1; padding: 32px 24px; max-width: 1100px; width: 100%; }

/* ===== CARDS ===== */
.welcome-card, .module-placeholder, .permission-denied { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 32px; max-width: 650px; }
.welcome-card h2, .module-placeholder h2 { font-size: 1.25rem; font-weight: 600; margin-bottom: 12px; }
.welcome-card p, .module-placeholder p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 8px; }
.welcome-card .hint { font-size: 0.8rem; opacity: 0.7; margin-top: 16px; }
.permission-denied { text-align: center; }
.denied-icon { font-size: 3rem; margin-bottom: 16px; }
.permission-denied h2 { color: var(--accent); margin-bottom: 12px; }

/* ===== USER MANAGEMENT ===== */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; flex-wrap: wrap; gap: 12px; }
.section-header h2 { font-size: 1.25rem; font-weight: 600; }
.hidden { display: none !important; }
.user-form-container { background: var(--bg-card); border: 1px solid var(--accent-border); border-radius: var(--radius); padding: 28px; margin-bottom: 28px; }
.user-form-container h3 { font-size: 1rem; font-weight: 600; margin-bottom: 20px; color: var(--accent); }
.user-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.permissions-grid { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.perm-label { font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); width: 100%; margin-bottom: 4px; }
.checkbox-label { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-primary); cursor: pointer; padding: 8px 14px; background: var(--bg-input); border: 1px solid var(--border-color); border-radius: var(--radius-sm); transition: all 0.2s; user-select: none; }
.checkbox-label:hover { border-color: var(--accent); background: var(--bg-hover); }
.checkbox-label input[type="checkbox"] { accent-color: var(--accent); width: 16px; height: 16px; cursor: pointer; }

.user-list { display: flex; flex-direction: column; gap: 10px; }
.user-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); overflow: hidden; transition: border-color 0.2s; }
.user-card:hover { border-color: var(--accent-border); }
.user-card-header { display: flex; align-items: center; gap: 14px; padding: 18px 20px; }
.user-avatar { width: 42px; height: 42px; background: var(--accent); color: #fff; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1rem; flex-shrink: 0; }
.user-info-basic { flex: 1; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.user-name { font-size: 0.95rem; font-weight: 600; }
.badge { font-size: 0.7rem; padding: 3px 10px; border-radius: 12px; font-weight: 500; }
.badge-master { background: var(--accent-dim); color: var(--accent); border: 1px solid var(--accent-border); }
.badge-active { background: var(--success-bg); color: var(--success); }
.badge-inactive { background: var(--error-bg); color: var(--error); }
.user-card-actions { display: flex; gap: 6px; flex-shrink: 0; }
.user-card-perms { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 20px 16px; }
.perm-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 0.75rem; padding: 4px 12px; border-radius: 12px; font-weight: 500; }
.perm-granted { background: var(--success-bg); color: var(--success); border: 1px solid rgba(76,175,147,0.3); }
.perm-denied { background: transparent; color: var(--text-secondary); border: 1px solid var(--border-color); }
.edit-form { border-top: 1px solid var(--border-color); border-radius: 0 0 var(--radius) var(--radius); margin-bottom: 0; background: var(--bg-secondary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); box-shadow: 4px 0 24px rgba(0,0,0,0.5); }
    .sidebar-toggle { display: block; }
    .main-content { margin-left: 0; }
    .content-area { padding: 20px 14px; }
    .form-row { grid-template-columns: 1fr; }
    .section-header { flex-direction: column; align-items: flex-start; }
}