/* assets/css/style.css - Modern Glassmorphism & Responsive Design */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #0b0f19;
    --bg-secondary: #111827;
    --card-bg: rgba(17, 24, 39, 0.75);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-hover-border: rgba(99, 102, 241, 0.35);
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dim: #6b7280;
    
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-glow: rgba(99, 102, 241, 0.25);

    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.12);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.12);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.12);
    --info: #3b82f6;
    --info-bg: rgba(59, 130, 246, 0.12);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.45);
    --backdrop-blur: blur(16px);
    --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.12) 0px, transparent 50%),
        radial-gradient(at 50% 100%, rgba(16, 185, 129, 0.08) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.5;
}

/* Layout Containers */
.app-container {
    max-width: 1380px;
    margin: 0 auto;
    padding: 24px 20px 80px;
    width: 100%;
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: var(--backdrop-blur);
    border-radius: var(--radius-lg);
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.brand-title h1 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 40%, #a5b4fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-title p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    gap: 12px;
}

/* Ensure all interactive buttons, selects, inputs have pointer cursor */
button,
.btn,
.btn-icon,
.close-btn,
select,
[data-tooltip] {
    cursor: pointer;
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    text-decoration: none;
    outline: none;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #4f46e5);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    filter: brightness(1.08);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
    transform: translateY(-1px);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--card-border);
    color: var(--text-main);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-success {
    background: var(--success);
    color: #ffffff;
}

.btn-success:hover {
    background: #059669;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.775rem;
    border-radius: var(--radius-sm);
}

.btn-icon {
    padding: 8px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.btn-icon:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.1);
}

/* ================= GLOBAL FLOATING TOOLTIP ================= */
#global-tooltip {
    position: fixed;
    top: 0;
    left: 0;
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #f8fafc;
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1.25;
    padding: 6px 10px;
    border-radius: 6px;
    white-space: nowrap;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 1px rgba(255, 255, 255, 0.25);
    pointer-events: none;
    z-index: 999999;
    opacity: 0;
    transform: translateY(3px) scale(0.96);
    transition: opacity 0.15s cubic-bezier(0.16, 1, 0.3, 1), transform 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

#global-tooltip.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

#global-tooltip::after {
    content: "";
    position: absolute;
    left: 50%;
    box-sizing: border-box;
}

#global-tooltip.pos-top::after {
    top: calc(100% - 4px);
    width: 8px;
    height: 8px;
    background: #0f172a;
    border-right: 1px solid rgba(255, 255, 255, 0.18);
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    transform: translateX(-50%) rotate(45deg);
}

#global-tooltip.pos-bottom::after {
    bottom: calc(100% - 4px);
    width: 8px;
    height: 8px;
    background: #0f172a;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    transform: translateX(-50%) rotate(45deg);
}

/* Grid Layouts */
.grid-top-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: var(--backdrop-blur);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    position: relative;
    overflow: hidden;
}

.stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.stat-value {
    font-size: 1.95rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #ffffff;
}

.stat-sub {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Target Date Calculator Section (Hero feature) */
.calculator-banner {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.7), rgba(17, 24, 39, 0.85));
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: var(--radius-lg);
    padding: 28px 30px;
    backdrop-filter: var(--backdrop-blur);
    margin-bottom: 32px;
    box-shadow: 0 12px 36px rgba(99, 102, 241, 0.15);
    position: relative;
    overflow: hidden;
}

.calculator-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.calc-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.calc-title h2 {
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.calc-title p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.calc-controls {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.input-date {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--card-border);
    color: #ffffff;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

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

.calc-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.result-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    position: relative;
}

.result-card.highlight-shortfall {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.4);
}

.result-card.highlight-surplus {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.3);
}

.result-card .res-label {
    font-size: 0.775rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

.result-card .res-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.res-shortfall-text {
    color: #f87171;
}

.res-surplus-text {
    color: #34d399;
}

/* Two Column Layout */
.main-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-bottom: 32px;
}

@media (max-width: 1024px) {
    .main-two-column {
        grid-template-columns: 1fr;
    }
}

/* Content Cards */
.panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: var(--backdrop-blur);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--card-border);
}

.panel-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.725rem;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-neutral { background: rgba(255, 255, 255, 0.08); color: var(--text-muted); }

/* Accounts / Wallets List */
.account-cards-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 16px;
}

.acc-pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.acc-pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--acc-color, var(--primary));
}

.acc-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.acc-amount {
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    margin-top: 6px;
}

/* List Items (Subscriptions, Deadlines) */
.custom-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 4px;
}

.custom-list::-webkit-scrollbar {
    width: 6px;
}

.custom-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--card-border);
    transition: var(--transition);
}

.list-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.12);
}

.list-item-left {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    flex: 1;
}

.item-circle-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.item-info {
    min-width: 0;
}

.item-info h4 {
    font-size: 0.975rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 5px;
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 0.775rem;
}

.meta-cat {
    color: var(--text-muted);
    font-weight: 500;
}

.meta-sep {
    color: var(--text-dim);
    font-size: 0.7rem;
}

.list-item-right {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.item-amount {
    text-align: right;
    min-width: 85px;
}

.item-amount .amt {
    font-size: 1.125rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.item-amount .sub {
    font-size: 0.725rem;
    color: var(--text-muted);
    margin-top: 3px;
    font-weight: 500;
}

.item-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.item-actions .btn-sm,
.item-actions .btn-icon {
    height: 32px;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.item-actions .btn-icon {
    width: 32px;
    padding: 0;
}

/* Modals */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    padding: 20px;
}

.modal-backdrop.active {
    display: flex;
    animation: fadeIn 0.18s ease-out forwards;
}

.modal-box {
    background: #131b2e;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    padding: 28px;
    box-shadow: var(--shadow-lg);
    position: relative;
    animation: slideUp 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.close-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

.close-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
}

/* Form inputs inside modals */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    background: rgba(11, 15, 25, 0.8);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: #ffffff;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

/* Keyframes */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Table styles */
.styled-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.styled-table th {
    text-align: left;
    padding: 12px 14px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.775rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--card-border);
}

.styled-table td {
    padding: 12px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.styled-table tbody tr:last-child td {
    border-bottom: none;
}

.styled-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 36px 20px;
    color: var(--text-dim);
}

.empty-state span {
    font-size: 32px;
    display: block;
    margin-bottom: 8px;
}

/* Custom Glassmorphism Toasts */
.toast-msg {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    background: rgba(19, 27, 46, 0.95);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-md);
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    pointer-events: auto;
    animation: toastSlideIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: opacity 0.25s, transform 0.25s;
    max-width: 380px;
}

.toast-msg.toast-success {
    border-color: rgba(16, 185, 129, 0.35);
}

.toast-msg.toast-error {
    border-color: rgba(239, 68, 68, 0.35);
}

.toast-msg.toast-info {
    border-color: rgba(99, 102, 241, 0.35);
}

.toast-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.toast-msg.toast-success .toast-icon { color: var(--success); }
.toast-msg.toast-error .toast-icon { color: var(--danger); }
.toast-msg.toast-info .toast-icon { color: var(--primary); }

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}