/* ============================================================
   ABA BACKUP - Visual Premium
   ============================================================ */

.backup-page {
    padding: 22px 24px 32px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* ===== HERO ===== */
.backup-hero {
    display: flex;
    align-items: center;
    gap: 22px;
    padding: 26px 28px;
    background:
        linear-gradient(135deg, rgba(245,197,24,0.08), rgba(212,160,23,0.02)),
        linear-gradient(160deg, #15151f, #0c0c14);
    border: 1px solid rgba(212,160,23,0.2);
    border-radius: 18px;
    position: relative;
    overflow: hidden;
}
.backup-hero::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(245,197,24,0.12), transparent 70%);
    pointer-events: none;
}
.backup-hero-icon {
    width: 72px; height: 72px;
    border-radius: 16px;
    background: linear-gradient(135deg, #b8860b, #f5c518);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 26px rgba(212,160,23,0.35), inset 0 1px 0 rgba(255,255,255,0.25);
    flex-shrink: 0;
}
.backup-hero-icon img {
    width: 38px; height: 38px;
    filter: brightness(0);
}
.backup-hero-titulo {
    font-size: 22px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 6px;
    letter-spacing: -0.4px;
}
.backup-hero-desc {
    font-size: 13px;
    color: rgba(255,255,255,0.55);
    line-height: 1.55;
    max-width: 720px;
}

/* ===== ESTATISTICAS DE DADOS ATUAIS ===== */
.backup-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
}
.backup-stat-card {
    background:
        linear-gradient(160deg, rgba(255,255,255,0.025), transparent),
        #14141d;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 14px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}
.backup-stat-card::after {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 100px; height: 100px;
    background: var(--cor, #f5c518);
    opacity: 0.06;
    border-radius: 50%;
    filter: blur(20px);
    pointer-events: none;
    transition: opacity 0.2s;
}
.backup-stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--cor, rgba(212,160,23,0.35)) !important;
    box-shadow: 0 8px 22px rgba(0,0,0,0.3);
}
.backup-stat-card:hover::after { opacity: 0.14; }

.backup-stat-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: rgba(255,255,255,0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.backup-stat-icon img {
    width: 18px; height: 18px;
    opacity: 0.85;
    filter: invert(1);
}
.backup-stat-valor {
    font-size: 22px;
    font-weight: 900;
    color: var(--cor, #f5c518);
    line-height: 1;
    letter-spacing: -0.5px;
}
.backup-stat-label {
    font-size: 10px;
    font-weight: 700;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-top: 4px;
}

/* ===== CARDS DE ACAO ===== */
.backup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
    padding: 0;
}
.backup-card {
    background:
        linear-gradient(160deg, rgba(255,255,255,0.025), transparent),
        linear-gradient(180deg, #15151f, #0c0c14);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 24px;
    text-align: left;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    overflow: hidden;
}
.backup-card::after {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 160px; height: 160px;
    border-radius: 50%;
    filter: blur(28px);
    opacity: 0.08;
    pointer-events: none;
    transition: opacity 0.25s;
}
.backup-card-export::after { background: #f5c518; }
.backup-card-import::after { background: #10b981; }
.backup-card-danger::after { background: #ef4444; }

.backup-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(0,0,0,0.35);
}
.backup-card:hover::after { opacity: 0.18; }
.backup-card-export:hover { border-color: rgba(245,197,24,0.35); }
.backup-card-import:hover { border-color: rgba(16,185,129,0.35); }
.backup-card-danger:hover { border-color: rgba(239,68,68,0.35); }

.backup-card-icon-wrap {
    width: 52px; height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
}
.backup-card-export .backup-card-icon-wrap {
    background: linear-gradient(135deg, rgba(245,197,24,0.25), rgba(245,197,24,0.08));
    color: #f5c518;
}
.backup-card-import .backup-card-icon-wrap {
    background: linear-gradient(135deg, rgba(16,185,129,0.25), rgba(16,185,129,0.08));
    color: #10b981;
}
.backup-card-danger .backup-card-icon-wrap {
    background: linear-gradient(135deg, rgba(239,68,68,0.25), rgba(239,68,68,0.08));
    color: #ef4444;
}
.backup-card-icon-wrap .backup-icon {
    width: 26px; height: 26px;
    margin: 0;
    opacity: 0.95;
    filter: invert(1);
}

.backup-card-titulo {
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    margin: 0;
    letter-spacing: -0.2px;
}
.backup-card-desc {
    font-size: 12.5px;
    color: rgba(255,255,255,0.5);
    line-height: 1.55;
    margin: 0;
}

.backup-card-bullets {
    list-style: none;
    padding: 0;
    margin: 6px 0 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.backup-card-bullets li {
    font-size: 11.5px;
    color: rgba(255,255,255,0.6);
    padding-left: 18px;
    position: relative;
}
.backup-card-bullets li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
}
.backup-card-export .backup-card-bullets li::before { background: rgba(245,197,24,0.6); }
.backup-card-import .backup-card-bullets li::before { background: rgba(16,185,129,0.6); }
.backup-card-danger .backup-card-bullets li::before { background: rgba(239,68,68,0.6); }

.btn-backup-acao {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #b8860b, #f5c518);
    color: #000;
    border: none;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: auto;
    box-shadow: 0 4px 14px rgba(212,160,23,0.3);
    text-align: center;
}
.btn-backup-acao:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(212,160,23,0.5);
    filter: brightness(1.06);
}
.backup-card-import .btn-backup-acao,
.btn-backup-upload {
    background: linear-gradient(135deg, #059669, #10b981) !important;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(16,185,129,0.3) !important;
}
.backup-card-import .btn-backup-acao:hover,
.btn-backup-upload:hover {
    box-shadow: 0 10px 22px rgba(16,185,129,0.5) !important;
}
.btn-backup-danger {
    background: linear-gradient(135deg, #dc2626, #ef4444) !important;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(239,68,68,0.3) !important;
}
.btn-backup-danger:hover {
    box-shadow: 0 10px 22px rgba(239,68,68,0.5) !important;
}
.btn-icon-sm {
    width: 14px;
    height: 14px;
    filter: invert(0);
}
.btn-backup-upload .btn-icon-sm,
.btn-backup-danger .btn-icon-sm { filter: invert(1); }

/* ===== DICAS ===== */
.backup-tips {
    background:
        linear-gradient(160deg, rgba(56,189,248,0.04), transparent),
        #14141d;
    border: 1px solid rgba(56,189,248,0.15);
    border-radius: 16px;
    padding: 20px 22px;
}
.backup-tips-titulo {
    font-size: 12px;
    font-weight: 800;
    color: #93c5fd;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}
.backup-tips-titulo img {
    width: 16px; height: 16px;
    opacity: 0.8;
}
.backup-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}
.backup-tip {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.backup-tip-num {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: rgba(56,189,248,0.12);
    color: #93c5fd;
    font-size: 12px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: -0.3px;
}
.backup-tip-texto {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    line-height: 1.55;
}
.backup-tip-texto strong {
    color: rgba(255,255,255,0.85);
    font-weight: 700;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    .backup-page { padding: 16px; gap: 16px; }
    .backup-hero {
        flex-direction: column;
        text-align: center;
        padding: 22px 18px;
    }
    .backup-hero-info { text-align: center; }
    .backup-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .backup-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== TEMA CLARO ===== */
body.tema-claro .backup-hero,
body.tema-claro .backup-stat-card,
body.tema-claro .backup-card,
body.tema-claro .backup-tips {
    background: #ffffff !important;
    border-color: #e5e7eb !important;
}
body.tema-claro .backup-hero-titulo,
body.tema-claro .backup-card-titulo { color: #111827 !important; }
body.tema-claro .backup-hero-desc,
body.tema-claro .backup-card-desc,
body.tema-claro .backup-card-bullets li,
body.tema-claro .backup-tip-texto { color: #4b5563 !important; }
body.tema-claro .backup-stat-label { color: #6b7280 !important; }
body.tema-claro .backup-stat-icon img,
body.tema-claro .backup-card-icon-wrap .backup-icon { filter: none !important; }
body.tema-claro .backup-stat-icon { background: #f3f4f6 !important; }