/* ================================================================
   KIP Forex Performance Tracker – Main Stylesheet
   Author  : KIP Forex
   Version : 1.0.0
================================================================ */

/* ── CSS Custom Properties ──────────────────────────────────── */
:root {
    /* Base palette – dark mode */
    --bg-primary:      #050a15;
    --bg-secondary:    #0a1628;
    --bg-tertiary:     #0d1f3c;

    --glass-bg:        rgba(255, 255, 255, 0.04);
    --glass-border:    rgba(255, 255, 255, 0.08);
    --glass-shadow:    0 8px 32px rgba(0, 0, 0, 0.4);

    --accent-blue:     #3b82f6;
    --accent-cyan:     #06b6d4;
    --accent-purple:   #8b5cf6;
    --accent-green:    #10b981;
    --accent-red:      #ef4444;
    --accent-orange:   #f97316;

    --text-primary:    #f1f5f9;
    --text-secondary:  #94a3b8;
    --text-muted:      #475569;

    --sidebar-width:   260px;
    --header-height:   70px;

    --profit-color:    #10b981;
    --loss-color:      #ef4444;
    --net-pos-color:   #3b82f6;
    --net-neg-color:   #f97316;

    --radius-sm:   8px;
    --radius-md:   16px;
    --radius-lg:   24px;
    --radius-xl:   32px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --font-main:  'Inter', sans-serif;
    --font-mono:  'JetBrains Mono', monospace;
}

/* Light mode overrides */
[data-theme="light"] {
    --bg-primary:    #f0f4ff;
    --bg-secondary:  #e8edf8;
    --bg-tertiary:   #dde4f5;

    --glass-bg:      rgba(255, 255, 255, 0.7);
    --glass-border:  rgba(59, 130, 246, 0.15);
    --glass-shadow:  0 8px 32px rgba(59, 130, 246, 0.12);

    --text-primary:   #0f172a;
    --text-secondary: #334155;
    --text-muted:     #64748b;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background var(--transition), color var(--transition);
}

/* ── Animated Background ────────────────────────────────────── */
.bg-animated {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(135deg, #050a15 0%, #0a1628 50%, #050a15 100%);
}

[data-theme="light"] .bg-animated {
    background: linear-gradient(135deg, #dde4f5 0%, #e8edf8 50%, #dde4f5 100%);
}

.bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.18;
    animation: blobFloat 18s ease-in-out infinite;
}

[data-theme="light"] .bg-blob {
    opacity: 0.25;
}

.blob-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, #3b82f6, #1d4ed8);
    top: -200px; left: -150px;
    animation-duration: 20s;
}

.blob-2 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, #8b5cf6, #6d28d9);
    bottom: -100px; right: -100px;
    animation-duration: 25s;
    animation-delay: -8s;
}

.blob-3 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, #06b6d4, #0891b2);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 22s;
    animation-delay: -4s;
}

@keyframes blobFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25%       { transform: translate(30px, -40px) scale(1.05); }
    50%       { transform: translate(-20px, 30px) scale(0.95); }
    75%       { transform: translate(40px, 20px) scale(1.03); }
}

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform var(--transition);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 20px;
    border-bottom: 1px solid var(--glass-border);
}

.logo-icon {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 1px;
    line-height: 1;
}

.logo-sub {
    font-size: 11px;
    font-weight: 500;
    color: var(--accent-cyan);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 12px;
    overflow-y: auto;
}

.sidebar-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.sidebar-nav .nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(6,182,212,0.05));
    opacity: 0;
    transition: opacity var(--transition);
}

.sidebar-nav .nav-link:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.05);
}

.sidebar-nav .nav-link:hover::before {
    opacity: 1;
}

.sidebar-nav .nav-link.active {
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.12);
    box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.2);
}

.sidebar-nav .nav-link.active::before {
    opacity: 1;
}

.sidebar-nav .nav-link i {
    font-size: 18px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--glass-border);
}

.sidebar-version {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
}

/* ── Top Header Bar ─────────────────────────────────────────── */
.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition);
}

.top-header {
    height: var(--header-height);
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 900;
}

.sidebar-toggle {
    display: none;
    background: none;
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    font-size: 20px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.sidebar-toggle:hover {
    background: rgba(59,130,246,0.1);
    border-color: var(--accent-blue);
}

.header-title h1 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.header-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 16px;
}

.live-clock-wrapper {
    text-align: right;
}

.live-clock {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 600;
    color: var(--accent-cyan);
    line-height: 1;
}

.live-date {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.theme-toggle {
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.theme-toggle:hover {
    background: rgba(59,130,246,0.15);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    box-shadow: 0 0 12px rgba(59,130,246,0.3);
}

/* ── Page Content ───────────────────────────────────────────── */
.page-content {
    flex: 1;
    padding: 24px;
}

/* ── Glass Card ─────────────────────────────────────────────── */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--glass-shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}

.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

/* ── Section Title ──────────────────────────────────────────── */
.section-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    color: var(--accent-blue);
}

.section-title .badge-pill {
    font-size: 11px;
    font-weight: 600;
    background: rgba(59,130,246,0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(59,130,246,0.25);
    border-radius: 20px;
    padding: 2px 10px;
}

/* ── Filter Bar ─────────────────────────────────────────────── */
.filter-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.filter-btn {
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.filter-btn:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: rgba(59,130,246,0.08);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 15px rgba(59,130,246,0.35);
}

.date-search-form {
    display: flex;
    gap: 8px;
    margin-left: auto;
    flex-wrap: wrap;
}

.date-search-form input[type="date"] {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 7px 12px;
    font-size: 13px;
    font-family: var(--font-main);
    transition: border-color var(--transition);
}

.date-search-form input[type="date"]:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

/* ── Summary Cards ──────────────────────────────────────────── */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    padding: 20px;
    border-radius: var(--radius-md);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: default;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--card-accent, linear-gradient(90deg, var(--accent-blue), var(--accent-cyan)));
    border-radius: 3px 3px 0 0;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}

.stat-card .card-icon {
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-bottom: 12px;
    background: var(--icon-bg, rgba(59,130,246,0.15));
    color: var(--icon-color, var(--accent-blue));
}

.stat-card .card-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 6px;
}

.stat-card .card-value {
    font-family: var(--font-mono);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-card .card-sub {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Card accent variants */
.card-profit  { --card-accent: linear-gradient(90deg, #10b981, #059669); }
.card-loss    { --card-accent: linear-gradient(90deg, #ef4444, #dc2626); }
.card-net     { --card-accent: linear-gradient(90deg, #3b82f6, #06b6d4); }
.card-orange  { --card-accent: linear-gradient(90deg, #f97316, #ea580c); }
.card-purple  { --card-accent: linear-gradient(90deg, #8b5cf6, #7c3aed); }
.card-yellow  { --card-accent: linear-gradient(90deg, #eab308, #ca8a04); }

/* ── Profit / Loss Color Classes ────────────────────────────── */
.profit,
.text-profit  { color: var(--profit-color) !important; }

.loss,
.text-loss    { color: var(--loss-color) !important; }

.text-net-pos { color: var(--net-pos-color) !important; }
.text-net-neg { color: var(--net-neg-color) !important; }

.badge-profit {
    background: rgba(16, 185, 129, 0.15);
    color: var(--profit-color);
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-loss {
    background: rgba(239, 68, 68, 0.15);
    color: var(--loss-color);
    border: 1px solid rgba(239, 68, 68, 0.25);
}

/* ── Charts ─────────────────────────────────────────────────── */
.chart-card {
    padding: 20px;
    margin-bottom: 24px;
}

.chart-wrapper {
    position: relative;
    height: 280px;
}

.chart-wrapper canvas {
    width: 100% !important;
}

/* ── Week Cards ─────────────────────────────────────────────── */
.week-card {
    margin-bottom: 24px;
    padding: 0;
    overflow: hidden;
}

.week-header {
    background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(6,182,212,0.08));
    border-bottom: 1px solid var(--glass-border);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.week-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.week-title i {
    color: var(--accent-blue);
}

.week-body {
    padding: 16px 20px;
}

/* Day group within a week */
.day-group {
    margin-bottom: 16px;
}

.day-header {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.signal-row {
    display: grid;
    grid-template-columns: 90px 1fr 120px 80px;
    align-items: center;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 4px;
    background: rgba(255,255,255,0.02);
    border: 1px solid transparent;
    transition: all var(--transition);
    gap: 8px;
}

.signal-row:hover {
    background: rgba(59,130,246,0.06);
    border-color: rgba(59,130,246,0.1);
}

.signal-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.signal-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.signal-pl {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    text-align: right;
}

.signal-layers {
    font-size: 12px;
    color: var(--text-muted);
    text-align: right;
}

/* Week Summary Row */
.week-summary {
    border-top: 1px solid var(--glass-border);
    padding-top: 14px;
    margin-top: 12px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.week-stat {
    text-align: center;
    padding: 10px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
}

.week-stat-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 4px;
}

.week-stat-value {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 700;
}

/* ── Monthly View ────────────────────────────────────────────── */
.month-card {
    margin-bottom: 32px;
}

.month-header {
    padding: 14px 20px;
    background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(59,130,246,0.08));
    border-bottom: 1px solid var(--glass-border);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Yearly Table ────────────────────────────────────────────── */
.table-glass {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}

.table-glass thead th {
    background: rgba(59,130,246,0.12);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--glass-border);
    white-space: nowrap;
}

.table-glass tbody tr {
    transition: background var(--transition);
}

.table-glass tbody tr:hover {
    background: rgba(59,130,246,0.05);
}

.table-glass tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
}

.table-glass tfoot td {
    padding: 10px 14px;
    font-weight: 700;
    font-family: var(--font-mono);
    border-top: 1px solid var(--glass-border);
    background: rgba(59,130,246,0.08);
}

/* Responsive table wrapper */
.table-responsive-glass {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}

/* ── Update Form ─────────────────────────────────────────────── */
.form-card {
    max-width: 600px;
    margin: 0 auto;
    padding: 32px;
}

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

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.form-control-glass {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 15px;
    color: var(--text-primary);
    font-family: var(--font-main);
    transition: all var(--transition);
    appearance: none;
}

.form-control-glass::placeholder {
    color: var(--text-muted);
}

.form-control-glass:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(59,130,246,0.05);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15),
                0 0 20px rgba(59,130,246,0.1);
}

select.form-control-glass {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    border-radius: var(--radius-sm);
    border: none;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 0; height: 0;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.btn-submit:hover::before {
    width: 300px; height: 300px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59,130,246,0.4);
}

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

/* Action buttons */
.btn-action {
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-edit {
    border-color: rgba(59,130,246,0.4);
    background: rgba(59,130,246,0.1);
    color: var(--accent-blue);
}

.btn-edit:hover {
    background: rgba(59,130,246,0.2);
    box-shadow: 0 0 10px rgba(59,130,246,0.3);
    color: var(--accent-blue);
}

.btn-delete {
    border-color: rgba(239,68,68,0.4);
    background: rgba(239,68,68,0.1);
    color: var(--loss-color);
}

.btn-delete:hover {
    background: rgba(239,68,68,0.2);
    box-shadow: 0 0 10px rgba(239,68,68,0.3);
}

/* Export buttons */
.export-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.btn-export {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.btn-export:hover {
    color: var(--text-primary);
    border-color: var(--accent-blue);
    background: rgba(59,130,246,0.08);
}

.btn-export.btn-green {
    border-color: rgba(16,185,129,0.3);
    color: var(--accent-green);
}

.btn-export.btn-green:hover {
    background: rgba(16,185,129,0.08);
}

.btn-export.btn-orange {
    border-color: rgba(249,115,22,0.3);
    color: var(--accent-orange);
}

.btn-export.btn-orange:hover {
    background: rgba(249,115,22,0.08);
}

/* ── Alert / Toast ───────────────────────────────────────────── */
.alert-glass {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: fadeSlideIn 0.4s ease;
}

.alert-success {
    background: rgba(16,185,129,0.1);
    border-color: rgba(16,185,129,0.25);
    color: var(--accent-green);
}

.alert-error {
    background: rgba(239,68,68,0.1);
    border-color: rgba(239,68,68,0.25);
    color: var(--loss-color);
}

@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Toast Notification ──────────────────────────────────────── */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast-item {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    animation: toastIn 0.3s ease;
}

.toast-success {
    background: rgba(16,185,129,0.9);
    color: #fff;
}

.toast-error {
    background: rgba(239,68,68,0.9);
    color: #fff;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ── Animated Number Counter ─────────────────────────────────── */
.counter-value {
    display: inline-block;
    transition: none;
}

/* ── Signal Analytics Cards ──────────────────────────────────── */
.signal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.signal-anal-card {
    padding: 16px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    transition: all var(--transition);
    text-align: center;
}

.signal-anal-card:hover {
    background: rgba(59,130,246,0.05);
    border-color: rgba(59,130,246,0.2);
}

.signal-anal-number {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 6px;
}

.signal-anal-pl {
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.signal-anal-sub {
    font-size: 11px;
    color: var(--text-muted);
}

/* ── Empty State ─────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
    opacity: 0.4;
}

.empty-state p {
    font-size: 14px;
}

/* ── Loading Spinner ─────────────────────────────────────────── */
.spinner {
    width: 32px; height: 32px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 32px auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── Page Fade-in ────────────────────────────────────────────── */
.page-content {
    animation: pageFadeIn 0.5s ease;
}

@keyframes pageFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Glow Effects ────────────────────────────────────────────── */
.glow-blue  { box-shadow: 0 0 20px rgba(59,130,246,0.25); }
.glow-green { box-shadow: 0 0 20px rgba(16,185,129,0.25); }
.glow-red   { box-shadow: 0 0 20px rgba(239,68,68,0.25); }

/* ── Site Footer ─────────────────────────────────────────────── */
.site-footer {
    background: var(--glass-bg);
    border-top: 1px solid var(--glass-border);
    padding: 14px 24px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 8px;
}

.footer-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--accent-green);
    font-weight: 600;
}

/* ── Sidebar Overlay ─────────────────────────────────────────── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    backdrop-filter: blur(4px);
}

/* ── Scrollbar ───────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track  { background: transparent; }
::-webkit-scrollbar-thumb  { background: rgba(255,255,255,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
    .summary-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}

@media (max-width: 768px) {
    :root { --sidebar-width: 260px; }

    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
        box-shadow: 0 0 60px rgba(0,0,0,0.6);
    }

    .sidebar-overlay.active {
        display: block;
    }

    .sidebar-toggle {
        display: flex;
    }

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

    .header-title h1 {
        font-size: 14px;
    }

    .live-clock-wrapper {
        display: none;
    }

    .page-content {
        padding: 16px;
    }

    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .form-card {
        padding: 20px;
    }

    .signal-row {
        grid-template-columns: 80px 1fr;
        gap: 4px;
    }

    .signal-pl {
        font-size: 13px;
    }

    .signal-layers {
        display: none;
    }

    .chart-wrapper {
        height: 220px;
    }

    .week-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .export-bar {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .summary-grid {
        grid-template-columns: 1fr 1fr;
    }

    .filter-bar {
        justify-content: center;
    }

    .date-search-form {
        margin-left: 0;
        width: 100%;
    }

    .date-search-form input {
        flex: 1;
    }

    .stat-card .card-value {
        font-size: 18px;
    }
}

/* ── Settings Page ───────────────────────────────────────────── */
.settings-section {
    margin-bottom: 28px;
}

.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--glass-border);
    gap: 12px;
    flex-wrap: wrap;
}

.settings-row:last-child {
    border-bottom: none;
}

.settings-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-desc {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0; height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    cursor: pointer;
    transition: background var(--transition);
    border: 1px solid var(--glass-border);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px; width: 18px;
    left: 2px; top: 2px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: all var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
    background: rgba(59,130,246,0.3);
    border-color: var(--accent-blue);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
    background: var(--accent-blue);
}

/* ── Print Styles ────────────────────────────────────────────── */
@media print {
    .sidebar,
    .top-header,
    .filter-bar,
    .export-bar,
    .site-footer,
    .bg-animated,
    .sidebar-overlay,
    .btn-action,
    .btn-export,
    .theme-toggle { display: none !important; }

    .main-wrapper { margin-left: 0 !important; }
    .page-content { padding: 0 !important; }
    .glass-card   { box-shadow: none !important; border: 1px solid #ccc !important; }

    body {
        background: #fff !important;
        color: #000 !important;
    }
}