/* ============================================================
   Admin Panel — Estilos
   ============================================================ */

:root {
    --bg:         #000000;
    --card-bg:    rgba(13, 13, 13, 0.9);
    --border:     rgba(255, 255, 255, 0.08);
    --border-hi:  rgba(255, 255, 255, 0.15);
    --primary:    #9333ea;
    --primary-h:  #a855f7;
    --primary-g:  linear-gradient(135deg, #d946ef, #9333ea, #4f46e5);
    --text:       #ffffff;
    --muted:      #a1a1aa;
    --input-bg:   rgba(15, 23, 42, 0.7);
    --success:    #10b981;
    --error:      #ef4444;
    --radius:     12px;
    --transition: all 0.2s ease;
    --font:       'Inter', system-ui, sans-serif;
    --font-d:     'Outfit', 'Inter', system-ui, sans-serif;
}

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

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

/* ── HEADER ── */
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 24px;
    height: 60px;
    border-bottom: 1px solid var(--border);
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
    flex-shrink: 0;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-d);
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
}

.brand-icon-sm {
    width: 30px; height: 30px;
    border-radius: 8px;
    background: var(--primary-g);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; color: white;
    flex-shrink: 0;
}

.admin-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    background: rgba(147, 51, 234, 0.2);
    border: 1px solid rgba(147, 51, 234, 0.4);
    color: var(--primary-h);
    padding: 2px 7px;
    border-radius: 20px;
    margin-left: 4px;
}

.admin-nav {
    display: flex;
    gap: 4px;
}

.nav-tab {
    background: transparent;
    border: 1px solid transparent;
    color: var(--muted);
    font-size: 13px;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    display: flex; align-items: center; gap: 6px;
}
.nav-tab:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.nav-tab.active {
    background: rgba(147, 51, 234, 0.15);
    border-color: rgba(147, 51, 234, 0.35);
    color: var(--primary-h);
}

.admin-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--muted);
    white-space: nowrap;
}

.btn-header-action {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    color: var(--muted);
    width: 32px; height: 32px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 13px;
    text-decoration: none;
}
.btn-header-action:hover { background: rgba(255,255,255,0.1); color: var(--text); }

/* ── MAIN ── */
.admin-main {
    flex: 1;
    padding: 32px 24px;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.admin-tab { display: none; }
.admin-tab.active { display: block; }

.tab-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.tab-title {
    font-family: var(--font-d);
    font-size: 22px;
    font-weight: 700;
}

/* ── BUTTONS ── */
.btn-primary-sm {
    background: var(--primary-g);
    border: none;
    color: white;
    font-size: 13px;
    font-weight: 600;
    padding: 9px 16px;
    border-radius: 8px;
    cursor: pointer;
    display: flex; align-items: center; gap: 6px;
    transition: var(--transition);
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(147,51,234,0.3);
}
.btn-primary-sm:hover { opacity: 0.9; transform: translateY(-1px); }

.btn-row-action {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    color: var(--muted);
    width: 32px; height: 32px;
    border-radius: 8px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    transition: var(--transition);
    flex-shrink: 0;
}
.btn-row-action:hover { background: rgba(255,255,255,0.1); color: var(--text); }
.btn-row-action.btn-danger:hover { background: rgba(239,68,68,0.15); color: var(--error); border-color: rgba(239,68,68,0.3); }
.btn-row-action.btn-ok:hover { background: rgba(16,185,129,0.15); color: var(--success); border-color: rgba(16,185,129,0.3); }

/* ── BRANDS LIST ── */
.brands-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.brand-row {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    transition: var(--transition);
}
.brand-row:hover { border-color: var(--border-hi); background: rgba(30,41,59,0.5); }

.brand-row-thumb {
    width: 52px; height: 52px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border);
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
}
.brand-row-thumb img { width: 100%; height: 100%; object-fit: cover; }

.brand-row-info { flex: 1; min-width: 0; }
.brand-row-name {
    font-size: 15px; font-weight: 600;
    display: flex; align-items: center; gap: 8px;
    flex-wrap: wrap;
}
.brand-row-meta {
    display: flex; gap: 16px; margin-top: 4px;
    font-size: 12px; color: var(--muted);
}
.brand-row-meta span { display: flex; align-items: center; gap: 5px; }
.brand-row-meta i { color: var(--primary); }
.brand-row-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ── BADGES ── */
.badge {
    font-size: 11px; font-weight: 600;
    padding: 3px 8px; border-radius: 20px;
    display: inline-flex; align-items: center;
}
.badge-ok    { background: rgba(16,185,129,0.15); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.badge-off   { background: rgba(239,68,68,0.12);  color: #fca5a5;        border: 1px solid rgba(239,68,68,0.25); }
.badge-admin { background: rgba(147,51,234,0.15); color: var(--primary-h); border: 1px solid rgba(147,51,234,0.3); }
.badge-user  { background: rgba(255,255,255,0.05); color: var(--muted);  border: 1px solid var(--border); }

/* ── INFLUENCER ROWS (dentro del modal) ── */
.inf-row {
    display: flex; align-items: center; gap: 12px;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 8px;
}
.inf-row-photo {
    width: 42px; height: 60px;
    border-radius: 6px; overflow: hidden;
    background: rgba(0,0,0,0.4);
    flex-shrink: 0;
    border: 1px solid var(--border);
}
.inf-row-photo img { width: 100%; height: 100%; object-fit: cover; }
.inf-row-info { flex: 1; min-width: 0; }
.inf-row-name  { font-size: 14px; font-weight: 600; }
.inf-row-voice { font-size: 12px; color: var(--primary); margin-top: 2px; }
.inf-row-actions { display: flex; gap: 6px; }

/* ── USERS TABLE ── */
.users-table { display: flex; flex-direction: column; gap: 2px; }
.users-table-head {
    display: grid;
    grid-template-columns: 1fr 100px 90px 80px;
    gap: 12px;
    padding: 8px 14px;
    font-size: 11px; font-weight: 600;
    color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.5px;
}
.users-table-row {
    display: grid;
    grid-template-columns: 1fr 100px 90px 80px;
    gap: 12px;
    align-items: center;
    background: rgba(15,23,42,0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    transition: var(--transition);
}
.users-table-row:hover { border-color: var(--border-hi); }
.user-info { display: flex; align-items: center; gap: 10px; min-width: 0; }
.user-avatar {
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--primary-g);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700; color: white; flex-shrink: 0;
}
.user-name  { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-email { font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-actions { display: flex; gap: 6px; }

/* ── MODAL ── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    z-index: 500;
    padding: 20px;
}
.modal-overlay.hidden { display: none; }

.modal-box {
    background: #0a0a14;
    border: 1px solid var(--border-hi);
    border-radius: 20px;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 28px 28px 24px;
    position: relative;
    box-shadow: 0 24px 60px rgba(0,0,0,0.6);
}
.modal-box.modal-wide { max-width: 620px; }

.modal-close {
    position: absolute; top: 16px; right: 16px;
    background: rgba(255,255,255,0.06); border: 1px solid var(--border);
    color: var(--muted); width: 32px; height: 32px; border-radius: 8px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    font-size: 13px; transition: var(--transition);
}
.modal-close:hover { background: rgba(255,255,255,0.1); color: var(--text); }

.modal-title {
    font-family: var(--font-d); font-size: 18px; font-weight: 700;
    margin-bottom: 20px;
}

.modal-footer {
    display: flex; justify-content: flex-end; gap: 10px;
    margin-top: 24px; padding-top: 20px;
    border-top: 1px solid var(--border);
}

.btn-save {
    background: var(--primary-g); border: none; color: white;
    font-size: 14px; font-weight: 600; padding: 10px 20px;
    border-radius: 10px; cursor: pointer;
    display: flex; align-items: center; gap: 7px;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(147,51,234,0.3);
}
.btn-save:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-save:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-cancel {
    background: rgba(255,255,255,0.05); border: 1px solid var(--border);
    color: var(--muted); font-size: 14px; font-weight: 500;
    padding: 10px 16px; border-radius: 10px; cursor: pointer;
    transition: var(--transition);
}
.btn-cancel:hover { background: rgba(255,255,255,0.08); color: var(--text); }

/* ── FORM ELEMENTS (modal) ── */
.form-section-label {
    font-size: 11px; font-weight: 700; letter-spacing: 0.6px;
    text-transform: uppercase; color: var(--primary);
    margin-bottom: 12px; margin-top: 4px;
}
.form-row-admin { display: flex; gap: 12px; flex-wrap: wrap; }
.fg {
    display: flex; flex-direction: column; gap: 6px;
    margin-bottom: 14px;
}
.flex-1 { flex: 1; min-width: 0; }
.fg label {
    font-size: 12px; font-weight: 500;
    color: var(--text); letter-spacing: 0.2px;
}
.fg input[type="text"],
.fg input[type="number"],
.fg select,
.fg textarea {
    background: var(--input-bg);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text);
    border-radius: 8px;
    padding: 10px 12px;
    font-family: var(--font); font-size: 14px;
    transition: var(--transition);
    width: 100%;
}
.fg input:focus, .fg select:focus, .fg textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(147,51,234,0.2);
}
.fg select { appearance: none; cursor: pointer; }
.fg input[type="number"] { width: auto; }

/* ── UPLOAD AREA ── */
.upload-area {
    position: relative;
    background: rgba(15,23,42,0.4);
    border: 1px dashed rgba(255,255,255,0.2);
    border-radius: 10px;
    overflow: hidden;
    min-height: 100px;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
    cursor: pointer;
}
.upload-area:hover { border-color: var(--primary); background: rgba(30,41,59,0.5); }
.upload-area > div {
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; gap: 6px;
    padding: 20px;
    font-size: 13px; color: var(--muted); text-align: center;
    width: 100%;
    position: relative; z-index: 1;
}
.upload-icon { font-size: 28px; color: var(--primary); margin-bottom: 4px; }
.upload-hint { font-size: 11px; color: var(--muted); }
.upload-preview-img {
    max-height: 140px; max-width: 100%;
    object-fit: contain; border-radius: 6px;
}
.btn-remove-upload {
    position: absolute; top: 8px; right: 8px;
    background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.2);
    color: white; width: 26px; height: 26px; border-radius: 50%;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    font-size: 11px; transition: var(--transition); z-index: 10;
}
.btn-remove-upload:hover { background: var(--error); border-color: var(--error); }

/* ── ESTADOS VACÍOS / LOADING ── */
.loading-text, .empty-text, .error-text {
    text-align: center; padding: 40px 20px;
    color: var(--muted); font-size: 14px;
}
.error-text { color: #fca5a5; }

/* ── TOAST ── */
.toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
    background: rgba(15,23,42,0.95); border: 1px solid var(--border-hi);
    color: var(--text); font-size: 13px; font-weight: 500;
    padding: 12px 20px; border-radius: 30px;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    z-index: 9999;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.toast.hidden { opacity: 0; pointer-events: none; transform: translateX(-50%) translateY(10px); }
.toast.toast-success { border-color: rgba(16,185,129,0.4); }
.toast.toast-error   { border-color: rgba(239,68,68,0.4); color: #fca5a5; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 10px; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
    .admin-header { padding: 0 14px; gap: 10px; }
    .admin-main   { padding: 20px 14px; }
    .admin-brand span { display: none; }
    .admin-user-info span { display: none; }
    .users-table-head,
    .users-table-row { grid-template-columns: 1fr 80px 70px 60px; font-size: 12px; }
    .modal-box { padding: 20px 18px 18px; }
    .form-row-admin { flex-direction: column; gap: 0; }
}