/* ============================================================
   PagoConfirmado — Panel de Transacciones
   Professional dashboard theme inspired by modern fintech UI
   ============================================================ */

/* Import Inter */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* --- CSS VARIABLES --- */
:root {
    --sidebar-bg: #003049;
    --sidebar-w: 240px;
    --header-bg: linear-gradient(135deg, #1a56db 0%, #3b82f6 100%);
    --body-bg: #f0f4f8;
    --card-bg: #ffffff;
    --text-dark: #1e293b;
    --text-mid: #475569;
    --text-light: #94a3b8;
    --accent: #3b82f6;
    --accent-dark: #1e40af;
    --green: #22c55e;
    --green-soft: rgba(34, 197, 94, 0.12);
    --border: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --radius: 14px;
    --radius-sm: 10px;
    --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

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

body {
    font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--body-bg);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

/* ============================================================
   SIDEBAR  (Desktop = fixed left, Mobile = bottom bar)
   ============================================================ */
#sidebar-container {
    width: var(--sidebar-w);
    min-height: 100vh;
    background: linear-gradient(170deg, #001a2e 0%, #003049 40%, #00456a 100%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0; top: 0;
    z-index: 100;
    transition: var(--transition);
    overflow: hidden;
}

/* ---- Starfield layers ---- */
#sidebar-container::before,
#sidebar-container::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

/* Layer 1 — distant stars (small, slow) */
#sidebar-container::before {
    background-image:
        radial-gradient(1.5px 1.5px at  20px  40px, #fff 50%, transparent 50%),
        radial-gradient(1px   1px   at  80px 120px, rgba(255,255,255,0.7) 50%, transparent 50%),
        radial-gradient(2px   2px   at 140px  30px, #fff 50%, transparent 50%),
        radial-gradient(1px   1px   at  45px 200px, rgba(255,255,255,0.6) 50%, transparent 50%),
        radial-gradient(1.5px 1.5px at 190px 280px, rgba(255,255,255,0.6) 50%, transparent 50%),
        radial-gradient(2.5px 2.5px at 100px 350px, #fff 50%, transparent 50%),
        radial-gradient(1px   1px   at  30px 420px, rgba(255,255,255,0.6) 50%, transparent 50%),
        radial-gradient(1.5px 1.5px at 160px 480px, rgba(255,255,255,0.7) 50%, transparent 50%),
        radial-gradient(1px   1px   at  70px 550px, rgba(255,255,255,0.5) 50%, transparent 50%),
        radial-gradient(2px   2px   at 200px 620px, #fff 50%, transparent 50%),
        radial-gradient(1px   1px   at 120px 700px, rgba(255,255,255,0.6) 50%, transparent 50%),
        radial-gradient(2.5px 2.5px at  50px 780px, #fff 50%, transparent 50%),
        radial-gradient(1.5px 1.5px at 180px 150px, rgba(255,255,255,0.7) 50%, transparent 50%),
        radial-gradient(1px   1px   at  15px 600px, rgba(255,255,255,0.6) 50%, transparent 50%),
        radial-gradient(2px   2px   at 210px 450px, #fff 50%, transparent 50%);
    background-size: 240px 850px;
    animation: starDriftSlow 150s linear infinite;
}

/* Layer 2 — closer stars (bigger, gentle drift) */
#sidebar-container::after {
    background-image:
        radial-gradient(2px   2px   at  60px  80px, rgba(180,220,255,0.9) 50%, transparent 50%),
        radial-gradient(2.5px 2.5px at 170px 220px, rgba(180,220,255,0.8) 50%, transparent 50%),
        radial-gradient(2px   2px   at  30px 340px, rgba(200,230,255,0.85) 50%, transparent 50%),
        radial-gradient(3px   3px   at 130px 500px, rgba(180,220,255,0.8) 50%, transparent 50%),
        radial-gradient(2px   2px   at  90px 660px, rgba(200,230,255,0.9) 50%, transparent 50%),
        radial-gradient(3px   3px   at 200px  50px, rgba(180,220,255,0.7) 50%, transparent 50%),
        radial-gradient(2.5px 2.5px at  10px 180px, rgba(200,230,255,0.8) 50%, transparent 50%),
        radial-gradient(3px   3px   at 150px 750px, rgba(180,220,255,0.75) 50%, transparent 50%);
    background-size: 240px 850px;
    animation: starDriftClose 120s linear infinite;
}

@keyframes starDriftSlow {
    from { background-position: 0 0; }
    to   { background-position: 0 850px; }
}
@keyframes starDriftClose {
    from { background-position: 0 0; }
    to   { background-position: 0 -850px; }
}

/* Ensure sidebar content stays above stars */
.sidebar-brand,
#footer-sidebar {
    position: relative;
    z-index: 1;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 28px 24px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-brand .brand-icon {
    width: 36px; height: 36px;
    background: var(--accent);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1em;
    flex-shrink: 0;
    color: #fff;
}
.sidebar-brand .brand-name {
    font-size: 1.15em;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.footer {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 16px 12px;
    flex: 1;
    background: transparent !important;
    width: 100%;
}

#footer-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0;
    background: transparent !important;
    width: 100%;
    color: #fff;
    line-height: 1.6;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    color: rgba(255,255,255,0.6) !important;
    font-size: 0.92em;
    font-weight: 500;
    position: relative;
    background: transparent !important;
    margin: 0;
}
.menu-item:hover {
    background: rgba(255,255,255,0.08) !important;
    color: #fff !important;
}
.menu-item.active,
.menu-item:has(.active-i) {
    background: rgba(59, 130, 246, 0.18) !important;
    color: #fff !important;
}
.menu-item.active::before,
.menu-item:has(.active-i)::before {
    content: "";
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 3px; height: 60%;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
}
.menu-item i {
    font-size: 1.25em;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}
.menu-item span { white-space: nowrap; }

.footer .menu-item .active { border-left: none; padding: 0; margin: 0; line-height: inherit; }
.footer .menu-item .active-i { border-bottom: none; padding: 0; margin: 0; line-height: inherit; }

/* ============================================================
   MAIN AREA
   ============================================================ */
.app-main {
    flex: 1;
    margin-left: var(--sidebar-w);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    background: var(--header-bg);
    color: #ffffff;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 64px;
    position: sticky;
    top: 0;
    z-index: 50;
    box-sizing: border-box;
    width: 100%;
    border-radius: 0;
}
.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
}
.header-left .greeting { display: none; }
.header-left .name { display: none; }

#currentTime {
    display: none !important;
}

.header-clock {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2.4em;
    font-weight: 700;
    letter-spacing: -1px;
    opacity: 0.95;
    display: none;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.header-right .header-btn {
    background: rgba(255,255,255,0.15);
    border: none;
    color: #fff;
    width: 38px; height: 38px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    font-size: 1.1em;
    transition: var(--transition);
}
.header-right .header-btn:hover { background: rgba(255,255,255,0.25); }

.header .brand { display: none; }
.header .logo { display: none; }
.header .logo-container { display: none; }

/* --- BALANCE CARD --- */
.balance-section {
    background: var(--header-bg);
    padding: 0 32px 32px;
    color: #fff;
}
.balance-card {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius);
    padding: 28px 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}
.balance-info {
    text-align: center;
    line-height: 1;
}
.balance-info > span {
    font-size: 0.95em;
    display: block;
    opacity: 0.85;
    margin-bottom: 8px;
    font-weight: 400;
}
.balance-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}
#totalPagos {
    font-size: 2.4em;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.1;
}
.eye-icon {
    font-size: 1.1em;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition);
}
.eye-icon:hover { opacity: 1; }

.balance-date { margin-top: 6px; }
.balance-date span {
    font-size: 0.88em;
    opacity: 0.7;
    font-weight: 400;
}

/* --- MAIN CONTENT AREA --- */
.main-content {
    flex: 1;
    padding: 24px 32px 32px;
    overflow-y: auto;
    width: 100%;
    margin-left: 0;
}

.transactions-title {
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-dark);
    padding: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.transactions-title::before {
    content: "";
    width: 4px; height: 20px;
    background: var(--accent);
    border-radius: 4px;
    display: inline-block;
}

.tab-bar {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border);
    margin-bottom: 20px;
}
.tab-bar .tab {
    padding: 10px 20px;
    font-size: 0.9em;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}
.tab-bar .tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    font-weight: 600;
}

/* --- TRANSACTIONS LIST --- */
.transactions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
}

.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin: 0;
    transition: var(--transition);
    cursor: default;
}
.transaction-item:hover {
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
    transform: translateY(-1px);
}

.transaction-item .details {
    display: flex;
    align-items: center;
    gap: 14px;
}

.transaction-item .details i.texto-operaciones,
.transaction-item .details i.material-icons {
    font-size: 1.6em !important;
    color: var(--accent) !important;
    background: rgba(59,130,246,0.08);
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px;
    flex-shrink: 0;
}

.transaction-item .detail-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.transaction-item .detail-info .Hoy {
    font-size: 0.78em;
    color: var(--text-light);
    font-weight: 400;
}
.transaction-item .detail-info .spanPagos {
    font-size: 0.95em;
    font-weight: 600;
    color: var(--text-dark);
}
.transaction-item .detail-info .Operacion {
    font-size: 0.78em;
    color: var(--text-light);
    font-weight: 400;
}

.transaction-item .amount {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--green);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    margin: 0;
}
.transaction-item .amount .time {
    font-size: 0.7em;
    font-weight: 400;
    color: var(--text-light);
    margin: 0;
}

.transaction-item .amount::after {
    content: "\2713  aprobado";
    font-size: 0.5em;
    background: var(--green-soft);
    color: var(--green);
    padding: 2px 8px;
    border-radius: 20px;
    font-weight: 700;
    margin-top: 2px;
    letter-spacing: 0.3px;
}

/* --- PERFIL SECTION --- */
.perfil {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 8px;
    font-size: 0.95em;
    color: var(--text-mid);
    line-height: 1.6;
}
.perfil-titulo {
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-dark);
    padding: 0 0 8px 0;
    background: transparent;
    border: none;
}
.perfil-nombre { font-weight: 600; color: var(--text-dark); }
.perfil-billetera { color: var(--accent); font-weight: 500; }
.perfil-cvu { font-size: 0.88em; color: var(--text-light); font-family: 'SF Mono', Monaco, 'Cascadia Mono', monospace; }

/* --- POPUP --- */
.popup {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.2);
    padding: 32px;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 90%;
    max-width: 380px;
    text-align: center;
    animation: popupIn 0.4s cubic-bezier(.2,.8,.2,1.2);
}
.popup.hidden { display: none; }
.popup-content { position: relative; width: 100%; }
.popup-icon { font-size: 4.5rem; margin-bottom: 12px; }
.popup-icon i { color: var(--green); }
.popup-message p {
    margin: 4px 0;
    font-size: 1.05rem;
    color: var(--text-mid);
    font-weight: 400;
}
.popup-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--green);
    letter-spacing: -1px;
}
.close-popup {
    position: absolute;
    top: -8px; right: -8px;
    font-size: 1.3rem;
    color: var(--text-light);
    cursor: pointer;
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}
.close-popup:hover {
    background: #f1f5f9;
    color: var(--text-dark);
}

@keyframes popupIn {
    from { opacity: 0; transform: translate(-50%, -45%) scale(0.9); }
    to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

/* Legacy classes for JS compatibility */
.iconHover i { transition: var(--transition); }
.altaVoz { display: none; }
.notificacionesOculto { }
.logo { max-width: 100%; height: auto; max-height: 130px; }
.spanPagos { font-weight: 600; }
.light { font-weight: 300; }
.regular { font-weight: 400; }
.medium { font-weight: 500; }

/* ============================================================
   DESKTOP >= 769px
   ============================================================ */
@media (min-width: 769px) {
    #currentTime { display: none !important; }
    .header-clock { display: block; }
    #sidebar-container { display: flex; }
    .menu-item span { display: inline; }
    .altaVoz { display: flex; }
    .main-content { margin-left: 0; width: 100%; }
}

/* ============================================================
   MOBILE <= 768px
   ============================================================ */
@media (max-width: 768px) {
    :root { --sidebar-w: 0px; }
    body { flex-direction: column; }

    #sidebar-container {
        width: 100%;
        min-height: auto;
        height: auto;
        position: fixed;
        bottom: 0; left: 0; top: auto;
        flex-direction: column;
        border-radius: 20px 20px 0 0;
        box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
        overflow: hidden;
    }

    .sidebar-brand { display: none; }

    #footer-sidebar {
        flex-direction: row;
        justify-content: space-around;
        padding: 8px 4px 12px;
        gap: 0;
    }

    .menu-item {
        flex-direction: column;
        gap: 4px;
        padding: 8px 6px;
        font-size: 0.72em;
        text-align: center;
        flex: 1;
        border-radius: 8px;
    }
    .menu-item.active::before,
    .menu-item:has(.active-i)::before { display: none; }
    .menu-item i { font-size: 1.4em; width: auto; }
    .menu-item span { font-size: 0.85em; display: block; }

    .app-main { margin-left: 0; }

    .header { padding: 0 16px; min-height: 56px; }

    .balance-section { padding: 0 16px 24px; }
    .balance-card { padding: 20px; }
    #totalPagos { font-size: 1.8em; }

    .main-content { padding: 16px 16px 100px; margin-left: 0; }

    .transactions-title { padding: 0 0 12px 0; font-size: 1.05em; }

    .transaction-item { padding: 14px 14px; border-radius: var(--radius-sm); }
    .transaction-item .details i.texto-operaciones,
    .transaction-item .details i.material-icons {
        width: 40px; height: 40px;
        font-size: 1.3em !important;
        border-radius: 10px;
    }
    .transaction-item .detail-info .spanPagos { font-size: 0.88em; }
    .transaction-item .detail-info .Operacion { font-size: 0.7em; }
    .transaction-item .amount { font-size: 1.05em; }

    .perfil { padding: 14px; }
    .altaVoz { display: none !important; }
    .header-right { display: none; }
}

/* ============================================================
   SMALL PHONES <= 380px
   ============================================================ */
@media (max-width: 380px) {
    .menu-item span { display: none; }
    .menu-item { padding: 8px 4px; }
    #totalPagos { font-size: 1.5em; }
    .balance-card { padding: 16px; }
    .transaction-item { padding: 12px 10px; }
    .transaction-item .details { gap: 10px; }
    .transaction-item .amount { font-size: 0.95em; }
}

/* ============================================================
   SCROLLBAR STYLING
   ============================================================ */
.transactions::-webkit-scrollbar,
.main-content::-webkit-scrollbar { width: 6px; }
.transactions::-webkit-scrollbar-track,
.main-content::-webkit-scrollbar-track { background: transparent; }
.transactions::-webkit-scrollbar-thumb,
.main-content::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }
.transactions::-webkit-scrollbar-thumb:hover,
.main-content::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.transactions:empty::after {
    content: "No hay transacciones del dia";
    display: block;
    text-align: center;
    padding: 48px 20px;
    color: var(--text-light);
    font-size: 0.95em;
    font-weight: 400;
}