/* ==========================================================================
   QuickVay / VayĐồng - Modern Neo-Fintech Theme (Concept 1: Emerald & Slate)
   Fully Optimized for Desktop (Wide Screens) & Mobile (iOS / Android)
   ========================================================================== */

:root {
    --fin-primary: #059669;
    --fin-primary-hover: #047857;
    --fin-primary-light: #10b981;
    --fin-primary-soft: #ecfdf5;
    --fin-primary-glow: rgba(16, 185, 129, 0.25);

    /* Luxe Accent Colors */
    --fin-neon-mint: #00f59b;
    --fin-neon-mint-glow: rgba(0, 245, 155, 0.45);
    --fin-accent-gold: #f59e0b;
    --fin-accent-gold-light: #fbbf24;
    --fin-accent-gold-soft: #fffbeb;
    --fin-accent-gold-glow: rgba(245, 158, 11, 0.28);
    --fin-emerald-dark: #064e3b;
    --fin-emerald-deep: #022c22;
    --fin-emerald-surface: #04382a;

    --fin-slate-950: #020617;
    --fin-slate-900: #0f172a;
    --fin-slate-800: #1e293b;
    --fin-slate-700: #334155;
    --fin-slate-600: #475569;
    --fin-slate-500: #64748b;
    --fin-slate-400: #94a3b8;
    --fin-slate-300: #cbd5e1;
    --fin-slate-200: #e2e8f0;
    --fin-slate-100: #f1f5f9;
    --fin-slate-50:  #f8fafc;

    --fin-amber: #d97706;
    --fin-amber-soft: #fffbeb;
    --fin-rose: #e11d48;
    --fin-rose-soft: #fff1f2;
    --fin-blue: #2563eb;
    --fin-blue-soft: #eff6ff;

    --fin-bg-main: #f8fafc;
    --fin-bg-card: #ffffff;
    --fin-border: #e2e8f0;
    --fin-border-light: #f1f5f9;

    --fin-radius-sm: 8px;
    --fin-radius-md: 12px;
    --fin-radius-lg: 16px;
    --fin-radius-xl: 22px;
    --fin-radius-full: 9999px;

    --fin-shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
    --fin-shadow-sm: 0 2px 8px -1px rgba(15, 23, 42, 0.06);
    --fin-shadow-md: 0 10px 30px -4px rgba(15, 23, 42, 0.07);
    --fin-shadow-lg: 0 20px 45px -8px rgba(15, 23, 42, 0.1), 0 0 0 1px rgba(16, 185, 129, 0.06);
    --fin-shadow-btn: 0 10px 24px -4px rgba(5, 150, 105, 0.42), 0 0 14px rgba(16, 185, 129, 0.25);
    --fin-shadow-btn-hover: 0 14px 28px -4px rgba(5, 150, 105, 0.55), 0 0 22px rgba(16, 185, 129, 0.35);
    --fin-shadow-gold: 0 6px 18px rgba(245, 158, 11, 0.25);

    --fin-font: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --fin-font-num: 'Inter', 'Be Vietnam Pro', -apple-system, sans-serif;
}

*, *::before, *::after {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    background-color: var(--fin-bg-main);
    color: var(--fin-slate-900);
    font-family: var(--fin-font);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

/* Ambient Background Aura Mesh */
body::before {
    content: "";
    position: fixed;
    top: -160px;
    right: -100px;
    width: 540px;
    height: 540px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, rgba(5, 150, 105, 0.04) 45%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: "";
    position: fixed;
    top: 35%;
    left: -140px;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.06) 0%, rgba(251, 191, 36, 0.02) 40%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

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

button, input, select, textarea {
    font-family: inherit;
}

/* ==========================================================================
   Responsive Layout & Containers (Optimized for Wide Screen PC)
   ========================================================================== */
.fin-app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.fin-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (max-width: 768px) {
    .fin-container {
        padding: 0 16px;
    }
}

/* 2-Column Grid on Desktop (Eliminates empty side spaces on PC) */
.neo-grid-2col {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
}

@media (min-width: 992px) {
    .neo-grid-2col {
        grid-template-columns: 1.15fr 0.85fr;
        gap: 48px;
    }

    .neo-grid-2col.equal {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .neo-grid-2col.sidebar-left {
        grid-template-columns: 380px 1fr;
        gap: 40px;
    }

    .neo-grid-2col.sidebar-right {
        grid-template-columns: 1fr 420px;
        gap: 40px;
    }
}

/* ==========================================================================
   Global Header (Desktop full-width + Mobile clean single-line)
   ========================================================================== */
.fin-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--fin-border);
}

.fin-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (max-width: 768px) {
    .fin-header-inner {
        height: 60px;
        padding: 0 16px;
    }
}

/* Brand Logo */
.fin-logo-wrap {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.fin-logo-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--fin-radius-md);
    background: linear-gradient(135deg, var(--fin-primary) 0%, #10b981 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.28);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .fin-logo-icon {
        width: 34px;
        height: 34px;
        border-radius: 10px;
    }
    .fin-logo-icon svg {
        width: 18px;
        height: 18px;
    }
}

.fin-logo-text {
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -0.4px;
    color: var(--fin-slate-900);
    white-space: nowrap;
    display: flex;
    align-items: baseline;
}

.fin-logo-text span {
    color: var(--fin-primary);
}

@media (max-width: 768px) {
    .fin-logo-text {
        font-size: 17px;
    }
}

/* Desktop Navigation */
.fin-desktop-nav {
    display: none;
    align-items: center;
    gap: 6px;
}

@media (min-width: 900px) {
    .fin-desktop-nav {
        display: flex;
    }
}

.fin-nav-link {
    padding: 8px 16px;
    border-radius: var(--fin-radius-full);
    font-size: 14.5px;
    font-weight: 600;
    color: var(--fin-slate-600);
    transition: all 0.16s ease;
}

.fin-nav-link:hover {
    color: var(--fin-primary);
    background-color: var(--fin-primary-soft);
}

.fin-nav-link.active {
    color: var(--fin-primary);
    background-color: var(--fin-primary-soft);
    font-weight: 700;
}

/* Header Right Actions */
.fin-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .fin-header-actions {
        gap: 8px;
    }
}

.fin-badge-disburse {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--fin-primary-soft);
    color: var(--fin-primary);
    border: 1px solid rgba(16, 185, 129, 0.28);
    border-radius: var(--fin-radius-full);
    font-size: 13px;
    font-weight: 700;
}

@media (max-width: 899px) {
    .fin-badge-disburse {
        display: none !important;
    }
}

.fin-pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--fin-primary-light);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: finPulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes finPulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.fin-user-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--fin-radius-full);
    background: #ffffff;
    border: 1px solid var(--fin-border);
    color: var(--fin-slate-800);
    font-size: 13.5px;
    font-weight: 700;
    transition: all 0.16s ease;
    white-space: nowrap;
}

.fin-user-pill:hover {
    border-color: var(--fin-primary);
    color: var(--fin-primary);
    background: var(--fin-primary-soft);
}

@media (max-width: 640px) {
    .fin-user-pill span {
        display: none;
    }
    .fin-user-pill {
        width: 36px;
        height: 36px;
        padding: 0;
        justify-content: center;
    }
}

/* Mobile Hamburger Menu Toggle */
.fin-menu-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--fin-radius-md);
    background: #ffffff;
    border: 1px solid var(--fin-border);
    color: var(--fin-slate-700);
    cursor: pointer;
    transition: all 0.15s ease;
}

@media (min-width: 900px) {
    .fin-menu-toggle-btn {
        display: none;
    }
}

/* Keyframe Animations */
@keyframes finShimmer {
    0% { transform: translateX(-120%) rotate(25deg); }
    25% { transform: translateX(250%) rotate(25deg); }
    100% { transform: translateX(250%) rotate(25deg); }
}

@keyframes finPulseGlow {
    0% { transform: scale(0.96); box-shadow: 0 0 0 0 rgba(0, 245, 155, 0.7); }
    70% { transform: scale(1.02); box-shadow: 0 0 0 8px rgba(0, 245, 155, 0); }
    100% { transform: scale(0.96); box-shadow: 0 0 0 0 rgba(0, 245, 155, 0); }
}

@keyframes finGoldGlow {
    0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.6); }
    70% { box-shadow: 0 0 0 7px rgba(245, 158, 11, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

@keyframes finFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* ==========================================================================
   Range Slider Component (Universal Styling Across Webkit/Blink & Gecko)
   ========================================================================== */
.neo-slider-container {
    position: relative;
    margin: 22px 0 12px;
    width: 100%;
}

.neo-slider {
    width: 100% !important;
    height: 11px !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    border-radius: 999px !important;
    outline: none !important;
    background: linear-gradient(90deg, #059669 0%, #10b981 21%, #e2e8f0 21%, #e2e8f0 100%);
    cursor: pointer !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: block !important;
}

.neo-slider::-webkit-slider-thumb {
    appearance: none !important;
    -webkit-appearance: none !important;
    width: 30px !important;
    height: 30px !important;
    border-radius: 50% !important;
    background: #ffffff !important;
    border: 4px solid var(--fin-primary) !important;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.25), 0 4px 12px rgba(5, 150, 105, 0.45) !important;
    cursor: pointer !important;
    transition: transform 0.16s ease, box-shadow 0.16s ease !important;
}

.neo-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15) !important;
    box-shadow: 0 0 0 6px rgba(0, 245, 155, 0.35), 0 6px 18px rgba(5, 150, 105, 0.55) !important;
}

.neo-slider::-moz-range-thumb {
    width: 30px !important;
    height: 30px !important;
    border-radius: 50% !important;
    background: #ffffff !important;
    border: 4px solid var(--fin-primary) !important;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.25), 0 4px 12px rgba(5, 150, 105, 0.45) !important;
    cursor: pointer !important;
}

.neo-slider-limits {
    display: flex;
    justify-content: space-between;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--fin-slate-400);
    margin-top: 8px;
    margin-bottom: 20px;
}

/* ==========================================================================
   Buttons & Inputs
   ========================================================================== */
.fin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
    border: none;
    outline: none;
    cursor: pointer;
    border-radius: var(--fin-radius-md);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.fin-btn-primary {
    background: linear-gradient(135deg, var(--fin-primary) 0%, #10b981 50%, var(--fin-primary-hover) 100%);
    background-size: 200% auto;
    color: #ffffff;
    box-shadow: var(--fin-shadow-btn);
}

/* Shimmer Light Beam Effect */
.fin-btn-primary::after {
    content: "";
    position: absolute;
    top: -60%;
    left: -40%;
    width: 35%;
    height: 220%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
    transform: rotate(25deg);
    animation: finShimmer 4s infinite cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.fin-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--fin-shadow-btn-hover);
    background-position: right center;
}

.fin-btn-primary:active {
    transform: translateY(0);
}

.fin-btn-secondary {
    background: #ffffff;
    border: 1px solid var(--fin-border);
    color: var(--fin-slate-800);
    box-shadow: var(--fin-shadow-xs);
}

.fin-btn-secondary:hover {
    background: var(--fin-slate-50);
    border-color: var(--fin-primary);
    color: var(--fin-primary);
    transform: translateY(-1px);
}

/* Gold Accent Badge */
.fin-badge-gold {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--fin-radius-full);
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #b45309;
    font-size: 12.5px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.15);
}

/* Mint Pulse Dot */
.fin-pulse-dot.mint {
    background-color: var(--fin-neon-mint);
    box-shadow: 0 0 0 0 rgba(0, 245, 155, 0.7);
    animation: finPulseGlow 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

/* Chip EMV Graphic for Digital Cards */
.neo-emv-chip {
    width: 40px;
    height: 30px;
    border-radius: 6px;
    background: linear-gradient(135deg, #fcd34d 0%, #f59e0b 50%, #d97706 100%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

.neo-emv-chip::before {
    content: "";
    position: absolute;
    inset: 5px 6px;
    border: 1px solid rgba(180, 83, 9, 0.6);
    border-radius: 3px;
}

.neo-emv-chip::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(180, 83, 9, 0.6);
}

.fin-btn-lg {
    height: 52px;
    padding: 0 28px;
    font-size: 16px;
    border-radius: var(--fin-radius-md);
}

.fin-btn-block {
    width: 100%;
}

.fin-form-group {
    margin-bottom: 20px;
}

.fin-label {
    display: block;
    margin-bottom: 7px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--fin-slate-700);
}

.fin-label-required::after {
    content: " *";
    color: var(--fin-rose);
}

.fin-input, .fin-select {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border-radius: var(--fin-radius-md);
    border: 1px solid var(--fin-border);
    background: #ffffff;
    font-size: 15px;
    color: var(--fin-slate-900);
    transition: all 0.15s ease;
    outline: none;
}

.fin-input:focus, .fin-select:focus {
    border-color: var(--fin-primary);
    box-shadow: 0 0 0 3px var(--fin-primary-glow);
}

.fin-input::placeholder {
    color: var(--fin-slate-400);
}

.fin-input-error {
    border-color: var(--fin-rose) !important;
}

.fin-error-text {
    margin-top: 5px;
    font-size: 12.5px;
    color: var(--fin-rose);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ==========================================================================
   Mobile Bottom Navigation
   ========================================================================== */
.fin-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--fin-border);
    display: flex;
    align-items: center;
    justify-content: space-around;
    height: calc(58px + env(safe-area-inset-bottom, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.04);
}

.fin-bottom-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 5px 0;
    color: var(--fin-slate-400);
    font-size: 11px;
    font-weight: 600;
    transition: color 0.15s ease;
    text-decoration: none;
}

.fin-bottom-item svg {
    width: 20px;
    height: 20px;
    stroke-width: 2.1;
    transition: transform 0.15s ease;
}

.fin-bottom-item.active {
    color: var(--fin-primary);
}

.fin-bottom-item.active svg {
    transform: translateY(-1px);
}

@media (min-width: 900px) {
    .fin-bottom-bar {
        display: none;
    }
}

/* ==========================================================================
   Global Footer
   ========================================================================== */
.fin-footer {
    background: #ffffff;
    border-top: 1px solid var(--fin-border);
    padding: 48px 0 28px;
    margin-top: auto;
}

.fin-footer-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (max-width: 768px) {
    .fin-footer-inner {
        padding: 0 16px;
    }
}

.fin-footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 36px;
    margin-bottom: 32px;
}

.fin-footer-brand {
    max-width: 440px;
}

.fin-footer-desc {
    color: var(--fin-slate-500);
    font-size: 14px;
    line-height: 1.6;
    margin-top: 12px;
}

.fin-footer-links {
    display: flex;
    gap: 56px;
    flex-wrap: wrap;
}

.fin-footer-col h4 {
    margin: 0 0 14px;
    font-size: 14.5px;
    font-weight: 700;
    color: var(--fin-slate-900);
}

.fin-footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.fin-footer-col li {
    margin-bottom: 9px;
}

.fin-footer-col a {
    color: var(--fin-slate-500);
    font-size: 13.5px;
    transition: color 0.15s ease;
}

.fin-footer-col a:hover {
    color: var(--fin-primary);
}

.fin-footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--fin-border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--fin-slate-400);
}