/* ==========================================================================
   NUSA ARTHA - CATATAN KEUANGAN GLASSMORPHISM & DREAMY PASTEL UI
   Design Ratios: 70% Glassmorphism | 15% Soft 3D | 10% Pastel/Dreamy | 5% Neumorphism
   Palette: Blush Pink, Soft Lavender, Lilac, Peach, Warm Cream, Soft Mint, Powder Blue, Deep Plum
   ========================================================================== */

:root {
    /* Dreamy Pastel Color Tokens */
    --blush-pink: #F8C8DC;
    --blush-pink-light: #FFEBF2;
    --soft-lavender: #E6E6FA;
    --soft-lavender-glow: #F0F0FF;
    --lilac: #B388EB;
    --lilac-dark: #9A66DF;
    --peach: #FFC3A0;
    --peach-light: #FFEADF;
    --warm-cream: #FFF8E7;
    --soft-mint: #A8E6CF;
    --soft-mint-dark: #76D7B4;
    --powder-blue: #A2C2E8;
    --deep-plum: #361D2E;
    --plum-text: #2D122D;
    --plum-muted: #5C384F;
    --glass-bg: rgba(255, 255, 255, 0.45);
    --glass-bg-hover: rgba(255, 255, 255, 0.65);
    --glass-card: rgba(255, 255, 255, 0.55);
    --glass-border: rgba(255, 255, 255, 0.75);
    --glass-shadow: 0 12px 35px -8px rgba(54, 29, 46, 0.12), 0 4px 16px rgba(255, 255, 255, 0.8);
    --shadow-soft-3d: 0 15px 30px -10px rgba(54, 29, 46, 0.18), 0 4px 8px rgba(255, 255, 255, 0.9), inset 0 1px 1px rgba(255, 255, 255, 0.8);
    --shadow-neumorphism-inset: inset 2px 2px 6px rgba(54, 29, 46, 0.09), inset -2px -2px 6px rgba(255, 255, 255, 0.9);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base Setup */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    background: linear-gradient(135deg, #F8C8DC 0%, #E6E6FA 30%, #FFC3A0 65%, #A8E6CF 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--plum-text);
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Dreamy Animated Ambient Background Spheres */
.ambient-bg-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.ambient-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
    animation: floatingMesh 18s ease-in-out infinite alternate;
}

.blob-1 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, var(--lilac) 0%, var(--blush-pink) 100%);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--powder-blue) 0%, var(--soft-mint) 100%);
    bottom: -120px;
    right: -100px;
    animation-delay: -5s;
}

.blob-3 {
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, var(--peach) 0%, var(--warm-cream) 100%);
    top: 40%;
    left: 30%;
    animation-delay: -10s;
}

@keyframes floatingMesh {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    50% { transform: translate(60px, -40px) scale(1.1) rotate(45deg); }
    100% { transform: translate(-40px, 50px) scale(0.95) rotate(-30deg); }
}

/* 70% GLASSMORPHISM CARD & LAYOUT CONTAINER */
.app-container {
    position: relative;
    z-index: 1;
    max-width: 1350px;
    width: 100%;
    margin: 0 auto;
    padding: 24px;
    box-sizing: border-box;
}

.glass-card {
    background: var(--glass-card);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.glass-card:hover {
    box-shadow: 0 18px 45px -10px rgba(54, 29, 46, 0.16), 0 6px 20px rgba(255, 255, 255, 0.9);
}

/* Glass Header & Navbar */
.navbar-glass {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 14px 28px;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--glass-shadow);
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-icon-3d {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--lilac), var(--blush-pink));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    box-shadow: var(--shadow-soft-3d);
    transition: var(--transition-smooth);
}

.brand-logo:hover .brand-icon-3d {
    transform: translateY(-3px) rotate(6deg);
}

.brand-name {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--deep-plum);
    letter-spacing: -0.5px;
}

.brand-name span {
    color: var(--lilac-dark);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
}

.nav-link-item {
    text-decoration: none;
    color: var(--plum-muted);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 18px;
    border-radius: 14px;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link-item:hover, .nav-link-item.active {
    background: rgba(255, 255, 255, 0.7);
    color: var(--deep-plum);
    box-shadow: 0 4px 12px rgba(54, 29, 46, 0.08);
}

.nav-link-item.active {
    border: 1px solid var(--lilac);
}

/* User Avatar Dropdown Pill */
.user-pill {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--glass-border);
    padding: 6px 14px 6px 8px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--deep-plum);
    font-weight: 700;
    box-shadow: var(--shadow-soft-3d);
    transition: var(--transition-smooth);
}

.user-pill:hover {
    transform: translateY(-2px);
}

.user-avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--powder-blue), var(--soft-mint));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--deep-plum);
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.8);
}

/* 15% SOFT 3D UI STAT CARDS */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-bottom: 28px;
}

.stat-card-3d {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-soft-3d);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.stat-card-3d:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -10px rgba(54, 29, 46, 0.2), 0 6px 15px rgba(255, 255, 255, 0.95);
}

.stat-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.stat-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--plum-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-icon-wrapper {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--shadow-soft-3d);
}

.icon-balance {
    background: linear-gradient(135deg, var(--soft-lavender), var(--lilac));
    color: var(--deep-plum);
}

.icon-income {
    background: linear-gradient(135deg, var(--soft-mint), var(--soft-mint-dark));
    color: #1b5e20;
}

.icon-expense {
    background: linear-gradient(135deg, var(--blush-pink), #ff8fa3);
    color: #880e4f;
}

.icon-savings {
    background: linear-gradient(135deg, var(--peach), #ffab91);
    color: #bf360c;
}

.stat-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--deep-plum);
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}

.stat-subtext {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--plum-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.trend-badge {
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;

}

.trend-up {
    background: rgba(168, 230, 207, 0.5);
    color: #2e7d32;
    border: 1px solid var(--soft-mint-dark);
}

.trend-down {
    background: rgba(248, 200, 220, 0.5);
    color: #c62828;
    border: 1px solid #ff8fa3;
}

/* 5% NEUMORPHISM FORM INPUTS & BUTTONS */
.neumorphism-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    font-size: 0.95rem;
    color: var(--deep-plum);
    font-weight: 600;
    outline: none;
    box-shadow: var(--shadow-neumorphism-inset);
    transition: var(--transition-smooth);
}

.neumorphism-input:focus {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--lilac);
    box-shadow: inset 3px 3px 8px rgba(54, 29, 46, 0.12), inset -3px -3px 8px rgba(255, 255, 255, 1), 0 0 0 3px rgba(179, 136, 235, 0.25);
}

/* Soft 3D & Dreamy Buttons */
.btn-dreamy {
    background: linear-gradient(135deg, var(--lilac), var(--blush-pink));
    color: var(--deep-plum);
    font-weight: 800;
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);
    padding: 12px 24px;
    cursor: pointer;
    box-shadow: var(--shadow-soft-3d);
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.btn-dreamy:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px -8px rgba(179, 136, 235, 0.4), 0 6px 16px rgba(255, 255, 255, 0.9);
    color: var(--deep-plum);
}

.btn-dreamy:active {
    transform: translateY(1px);
}

.btn-secondary-glass {
    background: rgba(255, 255, 255, 0.6);
    color: var(--deep-plum);
    font-weight: 700;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 12px 20px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(54, 29, 46, 0.06);
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-secondary-glass:hover {
    background: rgba(255, 255, 255, 0.85);
    transform: translateY(-2px);
}

.btn-danger-glass {
    background: rgba(255, 114, 118, 0.2);
    color: #b71c1c;
    border: 1px solid rgba(255, 114, 118, 0.4);
    font-weight: 700;
    border-radius: var(--radius-md);
    padding: 8px 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-danger-glass:hover {
    background: rgba(255, 114, 118, 0.35);
}

/* Charts & Dashboard Main Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 28px;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.dashboard-grid > * {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

@media (max-width: 992px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.chart-card-inner {
    padding: 24px;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.card-title-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 8px;
}

.card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--deep-plum);
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.card-title-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: var(--soft-lavender);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--lilac-dark);
    flex-shrink: 0;
}

/* Transaction Table Glass */
.table-responsive {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    display: block;
    box-sizing: border-box;
}

.glass-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 8px;
}

.glass-table th {
    padding: 12px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--plum-muted);
    text-transform: uppercase;
    text-align: left;
    border-bottom: 2px solid rgba(255, 255, 255, 0.6);
}

.glass-table tbody tr {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
    transition: var(--transition-smooth);
    border-radius: 14px;
}

.glass-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(54, 29, 46, 0.08);
}

.glass-table td {
    padding: 14px 18px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--deep-plum);
}

.glass-table td:first-child {
    border-top-left-radius: 14px;
    border-bottom-left-radius: 14px;
}

.glass-table td:last-child {
    border-top-right-radius: 14px;
    border-bottom-right-radius: 14px;
}

/* Badges */
.badge-category {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.6);
}

.amount-income {
    color: #2e7d32;
    font-weight: 800;
}

.amount-expense {
    color: #c62828;
    font-weight: 800;
}

/* Progress Bar for Savings Goal */
.progress-glass-container {
    background: rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    height: 16px;
    width: 100%;
    box-shadow: var(--shadow-neumorphism-inset);
    overflow: hidden;
    position: relative;
}

.progress-glass-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--soft-mint), var(--lilac));
    border-radius: 20px;
    transition: width 0.8s ease-in-out;
}

/* Modal Popup Glass */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(45, 18, 45, 0.35);
    backdrop-filter: blur(12px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-glass-content {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(30px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 540px;
    padding: 32px;
    box-shadow: 0 25px 60px -15px rgba(54, 29, 46, 0.3);
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-glass-content {
    transform: scale(1) translateY(0);
}

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

.modal-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--deep-plum);
}

.btn-close-modal {
    background: rgba(255, 255, 255, 0.6);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--deep-plum);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.btn-close-modal:hover {
    background: var(--blush-pink);
}

/* Authentication (Login & Register) Card */
/* Authentication (Login & Register) Split Layout & Hero Showcase */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    position: relative;
    z-index: 1;
}

.auth-split-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    width: 100%;
    max-width: 1080px;
    align-items: center;
}

@media (min-width: 900px) {
    .auth-split-container {
        grid-template-columns: 1.1fr 1fr;
        gap: 50px;
    }
}

.auth-hero-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-right: 10px;
}

.auth-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid var(--glass-border);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--lilac-dark);
    box-shadow: var(--shadow-soft-3d);
    width: fit-content;
}

.auth-hero-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--deep-plum);
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.auth-hero-title span {
    background: linear-gradient(135deg, var(--lilac-dark), #e91e63);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-hero-desc {
    font-size: 1rem;
    color: var(--plum-muted);
    font-weight: 600;
    line-height: 1.6;
}

.auth-hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-top: 10px;
}

.hero-feature-item {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 4px 15px rgba(54, 29, 46, 0.05);
    transition: var(--transition-smooth);
}

.hero-feature-item:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.75);
}

.hero-feature-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #fff;
    box-shadow: 0 4px 10px rgba(54, 29, 46, 0.12);
    flex-shrink: 0;
}

.hero-feature-text {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--deep-plum);
    line-height: 1.3;
}

.hero-feature-subtext {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--plum-muted);
}

.auth-glass-card {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(35px) saturate(190%);
    -webkit-backdrop-filter: blur(35px) saturate(190%);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 38px 36px;
    width: 100%;
    box-shadow: var(--shadow-soft-3d), 0 20px 50px rgba(54, 29, 46, 0.12);
    position: relative;
    transition: var(--transition-smooth);
}

.auth-glass-card:hover {
    box-shadow: var(--shadow-soft-3d), 0 25px 60px rgba(54, 29, 46, 0.16);
}

.auth-brand-header {
    text-align: center;
    margin-bottom: 26px;
}

.auth-logo-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--lilac), var(--blush-pink), var(--peach));
    border-radius: 24px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: #fff;
    box-shadow: var(--shadow-soft-3d);
    position: relative;
    animation: floatIcon 4s ease-in-out infinite alternate;
}

@keyframes floatIcon {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-8px) rotate(4deg); }
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--deep-plum);
    letter-spacing: -0.3px;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--plum-muted);
    font-weight: 600;
    margin-top: 4px;
}

.btn-demo-glass {
    width: 100%;
    padding: 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.7);
    border: 1.5px dashed var(--lilac);
    color: var(--lilac-dark);
    font-weight: 800;
    font-size: 0.92rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-smooth);
    margin-top: 14px;
}

.btn-demo-glass:hover {
    background: rgba(179, 136, 235, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(179, 136, 235, 0.25);
}

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

.form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--deep-plum);
    margin-bottom: 8px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Flash Messages Alert */
.alert-glass {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 12px rgba(54, 29, 46, 0.08);
}

.alert-success {
    background: rgba(168, 230, 207, 0.6);
    border: 1px solid var(--soft-mint-dark);
    color: #1b5e20;
}

.alert-danger {
    background: rgba(248, 200, 220, 0.7);
    border: 1px solid #ff8fa3;
    color: #880e4f;
}

.alert-warning {
    background: rgba(255, 234, 223, 0.8);
    border: 1px solid var(--peach);
    color: #e65100;
}

/* Footer Glass */
.footer-glass {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    color: var(--plum-muted);
    font-weight: 600;
    font-size: 0.88rem;
}

/* Utilities */
.text-right { text-align: right; }
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-3 { margin-top: 16px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 12px; }

/* Cute & Aesthetic Dashboard Enhancements */
.cute-banner-wrapper {
    background: linear-gradient(135deg, rgba(255, 235, 242, 0.85), rgba(230, 230, 250, 0.85), rgba(255, 243, 224, 0.85));
    border: 1.5px solid rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 28px;
    box-shadow: 0 15px 35px -10px rgba(179, 136, 235, 0.25), 0 4px 20px rgba(255, 255, 255, 0.9);
    position: relative;
    overflow: hidden;
}

.cute-banner-sparkles {
    position: absolute;
    right: 25px;
    top: 15px;
    font-size: 5rem;
    color: var(--lilac);
    opacity: 0.15;
    pointer-events: none;
    animation: pulseSparkle 3s ease-in-out infinite alternate;
}

@keyframes pulseSparkle {
    0% { transform: scale(1) rotate(0deg); opacity: 0.15; }
    100% { transform: scale(1.15) rotate(15deg); opacity: 0.3; }
}

.cute-mascot-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 800;
    margin-bottom: 12px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(54, 29, 46, 0.06);
    animation: mascotFloat 3s ease-in-out infinite alternate;
}

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

.vibe-mint {
    background: rgba(168, 230, 207, 0.6);
    color: #1b5e20;
    border: 1px solid var(--soft-mint-dark);
}

.vibe-lavender {
    background: rgba(179, 136, 235, 0.35);
    color: #4a148c;
    border: 1px solid var(--lilac-dark);
}

.vibe-peach {
    background: rgba(255, 195, 160, 0.6);
    color: #bf360c;
    border: 1px solid #ff9e80;
}

.cute-bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.cute-bento-card {
    background: var(--glass-card);
    backdrop-filter: blur(20px);
    border: 1.5px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 22px;
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.cute-bento-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 20px 40px -10px rgba(179, 136, 235, 0.3), 0 6px 20px rgba(255, 255, 255, 0.95);
}

.cute-action-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 16px;
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    color: var(--deep-plum);
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 12px rgba(54, 29, 46, 0.05);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.cute-action-btn:hover {
    background: linear-gradient(135deg, var(--lilac-dark), var(--lilac));
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(154, 102, 223, 0.35);
}

/* Category Percentage Visual Breakdown Pill List */
.cat-percent-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
    max-height: 220px;
    overflow-y: auto;
    padding-right: 4px;
}

.cat-percent-list::-webkit-scrollbar {
    width: 5px;
}

.cat-percent-list::-webkit-scrollbar-thumb {
    background: var(--lilac);
    border-radius: 10px;
}

.cat-percent-item {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 14px;
    padding: 10px 14px;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(54, 29, 46, 0.04);
}

.cat-percent-item:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 6px 18px rgba(54, 29, 46, 0.09);
}

.cat-percent-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.cat-percent-name {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--deep-plum);
    display: flex;
    align-items: center;
    gap: 8px;
}

.cat-percent-icon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.cat-percent-badge {
    font-size: 0.78rem;
    font-weight: 800;
    padding: 2px 9px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.cat-percent-bar-bg {
    width: 100%;
    height: 7px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 10px;
    overflow: hidden;
}

.cat-percent-bar-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Financial Trend 6M Summary Strip & Pills */
.trend-summary-strip {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 10px 0 14px 0;
}

.trend-pill {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 12px;
    padding: 6px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--deep-plum);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 8px rgba(54, 29, 46, 0.04);
}

.trend-pill-income i { color: #10B981; }
.trend-pill-expense i { color: #F43F5E; }
.trend-pill-net i { color: var(--lilac-dark); }

/* ==========================================================================
   MOBILE BOTTOM NAVIGATION DOCK (App-Like Experience)
   ========================================================================== */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100vw;
    max-width: 100%;
    box-sizing: border-box;
    z-index: 990;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(28px) saturate(190%);
    -webkit-backdrop-filter: blur(28px) saturate(190%);
    border-top: 1px solid var(--glass-border);
    box-shadow: 0 -8px 30px rgba(54, 29, 46, 0.08);
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom, 0px)) 4px;
    justify-content: space-around;
    align-items: center;
}

.mobile-nav-item {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    text-decoration: none;
    color: var(--plum-muted);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 2px;
    border-radius: 12px;
    transition: var(--transition-smooth);
    text-align: center;
    overflow: hidden;
}

.mobile-nav-item span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    max-width: 100%;
    font-size: 0.65rem;
}

.mobile-nav-icon {
    font-size: 1.2rem;
    line-height: 1;
    transition: var(--transition-smooth);
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
    color: var(--lilac-dark);
}

.mobile-nav-item.active .mobile-nav-icon {
    transform: scale(1.15);
    color: var(--lilac-dark);
}

.mobile-nav-cta {
    position: relative;
    top: -10px;
    flex: 0 0 52px;
    max-width: 52px;
}

.mobile-nav-cta-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--lilac-dark), var(--lilac), var(--blush-pink));
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 8px 20px rgba(154, 102, 223, 0.45);
    transition: var(--transition-smooth);
    border: 3px solid rgba(255, 255, 255, 0.95);
    margin: 0 auto;
}

.mobile-nav-cta:active .mobile-nav-cta-btn {
    transform: scale(0.92) rotate(45deg);
}

/* 50 / 30 / 20 Budget Guide Widget Styles */
.budget-503020-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    width: 100%;
    min-width: 0;
}

.budget-503020-item {
    background: rgba(255, 255, 255, 0.65);
    padding: 10px 8px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    text-align: center;
    min-width: 0;
    overflow: hidden;
}

.budget-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--plum-muted);
}

.budget-val {
    font-size: 0.85rem;
    font-weight: 800;
    margin-top: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================================================
   COMPREHENSIVE RESPONSIVE STYLES & MOBILE OPTIMIZATIONS
   ========================================================================= */

/* Tablets & Small Desktops (<= 992px) */
@media (max-width: 992px) {
    .dashboard-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
        width: 100% !important;
    }

    .dashboard-grid > * {
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
    }

    .auth-split-container {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .auth-hero-section {
        text-align: center;
        align-items: center;
        padding-right: 0;
    }

    .auth-hero-title {
        font-size: 2rem;
    }

    .auth-hero-features {
        grid-template-columns: repeat(2, 1fr);
        width: 100%;
    }
}

/* Mobile Devices (<= 768px) */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }

    .mobile-bottom-nav {
        display: flex;
    }

    .app-container {
        padding: 12px 12px calc(86px + env(safe-area-inset-bottom, 0px)) 12px;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }

    /* Top Navbar Mobile Simplification */
    .navbar-glass {
        padding: 10px 14px;
        margin-bottom: 16px;
        border-radius: 18px;
        width: 100% !important;
        max-width: 100% !important;
    }

    .nav-links {
        display: none !important; /* Managed by mobile bottom dock */
    }

    .brand-icon-3d {
        width: 36px;
        height: 36px;
        font-size: 1.15rem;
        border-radius: 12px;
    }

    .brand-name {
        font-size: 1.15rem;
    }

    .user-pill {
        padding: 4px 10px 4px 6px;
        font-size: 0.82rem;
    }

    .user-avatar-circle {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }

    .btn-danger-glass {
        padding: 6px 10px;
        font-size: 0.85rem;
    }

    /* Glass Cards & Headers */
    .glass-card {
        padding: 18px 14px;
        border-radius: 20px;
        margin-bottom: 16px;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        overflow: hidden !important;
    }

    .chart-card-inner {
        padding: 18px 14px;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        overflow: hidden !important;
    }

    .dashboard-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
        width: 100% !important;
        min-width: 0 !important;
    }

    .dashboard-grid > * {
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        overflow: hidden !important;
    }

    /* Cute Bento Grid */
    .cute-bento-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-bottom: 18px;
        width: 100% !important;
        min-width: 0 !important;
    }

    .cute-bento-card {
        padding: 16px 14px;
        border-radius: 18px;
        width: 100% !important;
        min-width: 0 !important;
    }

    /* 4 Stat Cards in 2x2 Grid on Mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        margin-bottom: 18px;
        width: 100% !important;
        min-width: 0 !important;
    }

    .stat-card-3d {
        padding: 14px 12px;
        border-radius: 18px;
        width: 100% !important;
        min-width: 0 !important;
    }

    .stat-title {
        font-size: 0.7rem;
        letter-spacing: 0;
    }

    .stat-icon-wrapper {
        width: 34px;
        height: 34px;
        border-radius: 10px;
        font-size: 1rem;
    }

    .stat-value {
        font-size: 1.15rem;
        margin-bottom: 4px;
        word-break: break-word;
        line-height: 1.2;
    }

    .stat-subtext {
        font-size: 0.7rem;
        flex-wrap: wrap;
        gap: 4px;
    }

    /* Cute Mascot Banner */
    .cute-banner-wrapper {
        padding: 18px 14px;
        border-radius: 20px;
        margin-bottom: 16px;
        width: 100% !important;
        max-width: 100% !important;
    }

    .cute-banner-sparkles {
        display: none;
    }

    .cute-banner-wrapper h2 {
        font-size: 1.25rem !important;
    }

    .cute-banner-wrapper p {
        font-size: 0.85rem !important;
    }

    .cute-banner-wrapper .btn-dreamy {
        width: 100%;
        margin-top: 10px;
        padding: 12px;
        font-size: 0.9rem;
    }

    /* 50 / 30 / 20 Budget Guide Stacks as Rows on Mobile */
    .budget-503020-grid {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
        width: 100% !important;
    }

    .budget-503020-item {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding: 10px 14px !important;
        text-align: left !important;
    }

    .budget-label {
        font-size: 0.78rem !important;
    }

    .budget-val {
        margin-top: 0 !important;
        font-size: 0.88rem !important;
    }

    /* Form Rows on Mobile */
    .form-row-2 {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Tables Responsive */
    .table-responsive {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-bottom: 8px;
        padding-bottom: 4px;
        display: block;
    }

    .glass-table {
        min-width: 520px;
    }

    .glass-table th,
    .glass-table td {
        padding: 10px 10px;
        font-size: 0.82rem;
    }

    /* Action Buttons in Page Header Cards */
    .glass-card > div:first-child {
        flex-direction: column;
        align-items: stretch !important;
        gap: 14px;
    }

    .glass-card > div:first-child > div:last-child {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        gap: 8px;
    }

    .glass-card > div:first-child > div:last-child button,
    .glass-card > div:first-child > div:last-child a {
        flex: 1 1 auto;
        justify-content: center;
        padding: 10px 12px;
        font-size: 0.84rem;
    }

    /* Search & Filter Forms */
    form.d-flex {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
    }

    form.d-flex > div,
    form.d-flex > select,
    form.d-flex > input,
    form.d-flex > button {
        width: 100% !important;
        min-width: 100% !important;
    }

    /* Category Cards */
    .category-item-card {
        flex: 1 1 100% !important;
        min-width: 100% !important;
    }

    /* Modals Mobile */
    .modal-glass-content {
        width: 94%;
        max-height: 90vh;
        padding: 22px 16px;
        border-radius: 22px;
        overflow-y: auto;
    }

    .modal-title {
        font-size: 1.15rem;
    }

    /* Auth Mobile */
    .auth-wrapper {
        padding: 20px 12px;
    }

    .auth-glass-card {
        padding: 26px 18px;
        border-radius: 26px;
    }

    .auth-title {
        font-size: 1.4rem;
    }

    .auth-hero-features {
        grid-template-columns: 1fr;
    }

    .footer-glass {
        margin-top: 24px;
        font-size: 0.8rem;
        padding: 12px 10px;
    }
}

/* Extra Small Phones (<= 420px) */
@media (max-width: 420px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .cute-action-btn {
        padding: 10px 8px;
        font-size: 0.78rem;
        gap: 6px;
    }

    .brand-name {
        font-size: 1.05rem;
    }

    .user-pill span {
        display: none;
    }

    .stat-value {
        font-size: 1.3rem;
    }

    .modal-glass-content {
        padding: 18px 12px;
    }
}