:root {
    /* Light Theme */
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #dbeafe;
    --accent: #f59e0b;
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --success: #10b981;
    --danger: #ef4444;
    --sidebar: #ffffff;
    --topbar: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --input-bg: #f8fafc;
}

[data-theme="dark"] {
    /* Dark Theme */
    --bg-main: #0f172a;
    --bg-card: #1e293b;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --border: #334155;
    --sidebar: #1e293b;
    --topbar: #1e293b;
    --primary-light: rgba(37, 99, 235, 0.15);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --input-bg: #0f172a;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    overflow: hidden;
}

.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* SIDEBAR */
.sidebar {
    width: 260px;
    background: var(--sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 24px 0;
    z-index: 10;
}

.logo-container {
    padding: 0 24px 32px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
}

.logo-text {
    font-weight: 800;
    font-size: 20px;
    letter-spacing: -0.5px;
    color: var(--primary);
}

.nav-section {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding: 0 24px 12px;
    margin-top: 16px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    transition: all 0.2s ease;
    border-right: 3px solid transparent;
}

.nav-item:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.nav-item.active {
    background: var(--primary-light);
    color: var(--primary);
    border-right-color: var(--primary);
    font-weight: 600;
}

.nav-item i {
    font-size: 20px;
}

.sidebar-footer {
    margin-top: auto;
    padding: 24px;
    border-top: 1px solid var(--border);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--danger);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    transition: background 0.2s;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* MAIN CONTENT */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* TOPBAR */
.topbar {
    height: 72px;
    background: var(--topbar);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
}

.page-title {
    font-size: 18px;
    font-weight: 700;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--bg-main);
    border: 1px solid var(--border);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.2s;
}

.theme-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.info-pill {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
}

.info-pill i {
    color: var(--primary);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 16px;
    border-left: 1px solid var(--border);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

/* CONTENT AREA */
.content-area {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
}

.screen {
    display: none;
    animation: fadeIn 0.3s ease;
}

.screen.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* DASHBOARD CARDS */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

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

.stat-value {
    font-size: 28px;
    font-weight: 800;
    margin: 8px 0;
}

.stat-trend {
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
}

.trend-up {
    color: var(--success);
}

.trend-down {
    color: var(--danger);
}

/* CHART SECTION */
.chart-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 32px;
    box-shadow: var(--shadow);
}

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

.chart-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chart-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.time-filters {
    display: flex;
    gap: 8px;
    background: var(--bg-main);
    padding: 4px;
    border-radius: 10px;
}

.filter-btn {
    padding: 6px 16px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn.active {
    background: var(--bg-card);
    color: var(--primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* ANALYSIS BOXES */
.analysis-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.analysis-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow);
}

.analysis-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.analysis-info h4 {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.analysis-signal {
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* INVESTMENTS GRID */
.investments-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.add-investment-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.add-investment-btn:hover {
    background: var(--primary-dark);
}

.investments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.investment-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.inv-card-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--border);
}

.inv-avatar {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
}

.inv-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    text-transform: uppercase;
}

.inv-details {
    padding: 20px;
}

.inv-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.inv-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.inv-value {
    font-size: 14px;
    font-weight: 700;
}

.inv-footer {
    padding: 16px 20px;
    background: var(--bg-main);
    display: flex;
    gap: 8px;
}

.action-btn {
    flex: 1;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-main);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.action-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

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

/* FORM */
.form-container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 32px;
}

.card-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 32px;
    box-shadow: var(--shadow);
}

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

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
}

.form-input,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--input-bg);
    color: var(--text-main);
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus {
    border-color: var(--primary);
    background: var(--bg-card);
}

.submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 12px;
}

/* LOGIN SCREEN */
.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, var(--bg-main) 0%, var(--border) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.login-card {
    background: var(--bg-card);
    padding: 48px;
    border-radius: 32px;
    width: 440px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.login-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
}

.login-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--primary);
}

.login-subtitle {
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 32px;
}

/* REGISTER PAGE - AJUSTE VISUAL */
.form-container {
    display: grid;
    grid-template-columns: minmax(520px, 760px) 320px;
    gap: 28px;
    align-items: flex-start;
    max-width: 1160px;
}

.card-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 28px;
    box-shadow: var(--shadow);
}

.form-title-area {
    margin-bottom: 24px;
}

.form-title-area h2 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 6px;
}

.form-title-area p {
    font-size: 13px;
    color: var(--text-muted);
}

.form-group {
    margin-bottom: 18px;
}

.form-label {
    font-size: 13px;
    margin-bottom: 7px;
}

.form-input,
.form-select {
    min-height: 44px;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 14px;
}

.form-two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-textarea {
    min-height: 92px;
    resize: vertical;
}

.submit-btn {
    height: 46px;
    padding: 0 18px;
    margin-top: 8px;
    border-radius: 10px;
    font-size: 14px;
}

.form-sidebar {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.help-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 22px;
    box-shadow: var(--shadow);
}

.help-card h3 {
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 12px;
}

.help-card p {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-muted);
}

.help-card-primary {
    background: var(--primary);
    color: white;
    border: none;
}

.help-card-primary p {
    color: rgba(255, 255, 255, 0.9);
}

.help-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.help-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-main);
}

.help-item i {
    color: var(--primary);
    font-size: 17px;
}

/* Links do menu sem sublinhado */
.nav-item,
.add-investment-btn {
    text-decoration: none;
}

/* Responsivo */
@media (max-width: 1100px) {
    .form-container {
        grid-template-columns: 1fr;
        max-width: 760px;
    }

    .form-sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 700px) {
    .content-area {
        padding: 20px;
    }

    .form-two-columns {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-sidebar {
        grid-template-columns: 1fr;
    }

    .card-form {
        padding: 22px;
    }
}

/* =========================
   ANALYSIS CARDS PREMIUM
========================= */

.investments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.investment-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
}

.investment-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.14);
}

.investment-card::before {
    content: "";
    display: block;
    height: 5px;
    width: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}

/* TOPO DO CARD */
.inv-card-header {
    padding: 22px 20px 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.inv-avatar {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 20px;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.inv-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 5px;
}

.inv-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 800;
    padding: 6px 10px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* CORPO */
.inv-details {
    padding: 20px;
}

.inv-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.inv-row:last-child {
    margin-bottom: 0;
}

.inv-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
}

.inv-value {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-main);
}

/* RODAPÉ */
.inv-footer {
    padding: 16px 20px;
    background: rgba(148, 163, 184, 0.06);
    display: flex;
    gap: 10px;
}

.action-btn {
    flex: 1;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-main);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.action-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

.btn-delete:hover {
    background: rgba(239, 68, 68, 0.08);
    color: var(--danger);
    border-color: var(--danger);
}

/* =========================
   CORES POR CATEGORIA
========================= */

/* FOREX */
.investment-card.category-forex::before {
    background: linear-gradient(90deg, #2563eb, #1d4ed8);
}

.investment-card.category-forex .inv-avatar {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.investment-card.category-forex .inv-badge {
    background: rgba(37, 99, 235, 0.12);
    color: #2563eb;
}

/* BINARY */
.investment-card.category-binary::before {
    background: linear-gradient(90deg, #7c3aed, #6d28d9);
}

.investment-card.category-binary .inv-avatar {
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
}

.investment-card.category-binary .inv-badge {
    background: rgba(124, 58, 237, 0.12);
    color: #7c3aed;
}

/* CRYPTO */
.investment-card.category-crypto::before {
    background: linear-gradient(90deg, #f59e0b, #ea580c);
}

.investment-card.category-crypto .inv-avatar {
    background: linear-gradient(135deg, #f59e0b, #ea580c);
}

.investment-card.category-crypto .inv-badge {
    background: rgba(245, 158, 11, 0.14);
    color: #d97706;
}

/* STOCKS */
.investment-card.category-stocks::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.investment-card.category-stocks .inv-avatar {
    background: linear-gradient(135deg, #10b981, #059669);
}

.investment-card.category-stocks .inv-badge {
    background: rgba(16, 185, 129, 0.14);
    color: #059669;
}

/* FIXED INCOME */
.investment-card.category-fixed_income::before {
    background: linear-gradient(90deg, #06b6d4, #0891b2);
}

.investment-card.category-fixed_income .inv-avatar {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.investment-card.category-fixed_income .inv-badge {
    background: rgba(6, 182, 212, 0.14);
    color: #0891b2;
}

/* FUNDS */
.investment-card.category-funds::before {
    background: linear-gradient(90deg, #4f46e5, #4338ca);
}

.investment-card.category-funds .inv-avatar {
    background: linear-gradient(135deg, #4f46e5, #4338ca);
}

.investment-card.category-funds .inv-badge {
    background: rgba(79, 70, 229, 0.14);
    color: #4338ca;
}

/* OTHER */
.investment-card.category-other::before {
    background: linear-gradient(90deg, #64748b, #475569);
}

.investment-card.category-other .inv-avatar {
    background: linear-gradient(135deg, #64748b, #475569);
}

.investment-card.category-other .inv-badge {
    background: rgba(100, 116, 139, 0.14);
    color: #475569;
}

/* =========================================================
   IRIS FINANCE - ANALYSIS PREMIUM PATCH
   Cole este bloco no FINAL de assets/css/style.css
========================================================= */

.nav-item,
.add-investment-btn {
    text-decoration: none;
}

.portfolio-page {
    max-width: 1280px;
    margin: 0 auto;
}

.portfolio-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 24px;
    padding: 28px;
    border-radius: 26px;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.18), transparent 34%),
        linear-gradient(135deg, var(--bg-card), rgba(37, 99, 235, 0.04));
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1.2px;
    color: var(--primary);
    margin-bottom: 10px;
}

.portfolio-hero h1 {
    font-size: 32px;
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: -0.8px;
    margin-bottom: 8px;
}

.portfolio-hero p {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
}

.premium-add-btn {
    min-height: 46px;
    white-space: nowrap;
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.22);
}

.portfolio-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}

.portfolio-summary-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 18px;
    box-shadow: var(--shadow);
}

.portfolio-summary-card span {
    display: block;
    font-size: 12px;
    font-weight: 800;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.portfolio-summary-card strong {
    display: block;
    font-size: 20px;
    font-weight: 900;
    color: var(--text-main);
}

.summary-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.summary-blue {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.summary-green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.summary-purple {
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
}

.summary-orange {
    background: linear-gradient(135deg, #f59e0b, #ea580c);
}

.portfolio-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
}

.portfolio-toolbar h2 {
    font-size: 20px;
    font-weight: 900;
    margin-bottom: 4px;
}

.portfolio-toolbar p {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
}

.toolbar-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
}

.premium-investments-grid {
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.investment-card.premium-card {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
}

.investment-card.premium-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 46px rgba(15, 23, 42, 0.14);
}

.premium-card-top {
    padding: 22px;
    color: white;
    position: relative;
    overflow: hidden;
}

.premium-card-top::after {
    content: "";
    position: absolute;
    top: -60px;
    right: -50px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.premium-card-top::before {
    content: "";
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.10);
}

.premium-card-header-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.premium-card-identity {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.premium-avatar {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
}

.premium-card-title {
    font-size: 18px;
    font-weight: 900;
    margin-bottom: 6px;
    color: white;
}

.premium-card-subtitle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.86);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.performance-pill {
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.24);
    color: white;
    font-weight: 900;
    font-size: 13px;
    white-space: nowrap;
    backdrop-filter: blur(10px);
}

.premium-card-body {
    padding: 20px 22px 18px;
}

.asset-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(148, 163, 184, 0.08);
    margin-bottom: 18px;
}

.asset-line span {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.asset-line strong {
    font-size: 16px;
    font-weight: 900;
    color: var(--text-main);
}

.premium-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.metric-box {
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-card);
}

.metric-box span {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 800;
    margin-bottom: 6px;
}

.metric-box strong {
    font-size: 15px;
    font-weight: 900;
    color: var(--text-main);
}

.result-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 4px;
}

.result-line span {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 800;
}

.result-value {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 900;
    font-size: 15px;
}

.result-positive {
    color: var(--success);
}

.result-negative {
    color: var(--danger);
}

.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    font-size: 12px;
    font-weight: 900;
}

.premium-card-footer {
    display: flex;
    gap: 10px;
    padding: 16px 22px 20px;
    background: rgba(148, 163, 184, 0.06);
}

.premium-card-footer .action-btn {
    min-height: 38px;
    border-radius: 12px;
}

.category-forex .premium-card-top {
    background: linear-gradient(135deg, #2563eb, #1e40af);
}

.category-binary .premium-card-top {
    background: linear-gradient(135deg, #7c3aed, #5b21b6);
}

.category-crypto .premium-card-top {
    background: linear-gradient(135deg, #f59e0b, #c2410c);
}

.category-stocks .premium-card-top {
    background: linear-gradient(135deg, #10b981, #047857);
}

.category-fixed_income .premium-card-top {
    background: linear-gradient(135deg, #06b6d4, #0e7490);
}

.category-funds .premium-card-top {
    background: linear-gradient(135deg, #4f46e5, #3730a3);
}

.category-other .premium-card-top {
    background: linear-gradient(135deg, #64748b, #334155);
}

.premium-empty-card,
.premium-error-card,
.premium-loading-card {
    grid-column: 1 / -1;
    min-height: 180px;
    border: 1px dashed var(--border);
    border-radius: 24px;
    background: var(--bg-card);
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: center;
    padding: 30px;
    box-shadow: var(--shadow);
}

.premium-empty-card i,
.premium-error-card i,
.premium-loading-card i {
    font-size: 36px;
    color: var(--primary);
}

.premium-error-card i {
    color: var(--danger);
}

@media (max-width: 1100px) {
    .portfolio-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {

    .portfolio-hero,
    .portfolio-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .portfolio-summary-grid {
        grid-template-columns: 1fr;
    }

    .premium-investments-grid {
        grid-template-columns: 1fr;
    }

    .premium-card-header-content,
    .result-line {
        align-items: flex-start;
        flex-direction: column;
    }

    .premium-metrics {
        grid-template-columns: 1fr;
    }
}