@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --content-max: 1480px;
    --bg-page: #eef2f7;
    --bg-card: rgba(255, 255, 255, 0.84);
    --bg-card-solid: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #5f6f86;
    --accent: #1d4ed8;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --border-card: rgba(148, 163, 184, 0.22);
    --shadow-card: 0 18px 52px rgba(15, 23, 42, 0.09);
    --radius-pill: 40px;
    --radius-card: 18px;
}

body[data-theme='dark'] {
    --bg-page: #070b14;
    --bg-card: rgba(15, 23, 42, 0.72);
    --bg-card-solid: #0f172a;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --accent: #38bdf8;
    --border-card: rgba(148, 163, 184, 0.22);
    --shadow-card: 0 16px 38px rgba(2, 6, 23, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: "SF Pro Text", "SF Pro Display", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    background:
        radial-gradient(circle at 78% 2%, rgba(125, 211, 252, 0.2), transparent 36%),
        radial-gradient(circle at 0% 100%, rgba(59, 130, 246, 0.08), transparent 38%),
        var(--bg-page);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    padding-left: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

body[data-layout='full'] .content-wrapper {
    max-width: none;
    padding-left: 92px;
    padding-right: 20px;
}

body[data-layout='full'] .account-card-container {
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
}

/* 1. Floating Capsule Sidebar */
.sidebar-capsule {
    position: fixed;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 66px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-card);
    border-radius: 34px;
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.11);
    display: flex;
    flex-direction: column;
    padding: 16px 0;
    gap: 20px;
    align-items: center;
    z-index: 1000;
}
body[data-theme='dark'] .sidebar-capsule {
    background: rgba(15, 23, 42, 0.82);
}
body[data-layout='container'] .sidebar-capsule {
    left: max(14px, calc((100vw - var(--content-max)) / 2 + 10px));
}
body[data-layout='container'] .content-wrapper {
    padding-left: 104px;
}

.nav-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--text-secondary);
}

.nav-circle.active {
    background: linear-gradient(135deg, var(--accent), #2563eb);
    color: white;
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
}

.nav-circle:hover:not(.active) {
    background-color: rgba(255,255,255,0.05);
    color: var(--accent);
}

.sidebar-acc-item {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    background: rgba(148, 163, 184, 0.12);
    position: relative;
    cursor: pointer;
}

.sidebar-acc-item.active {
    background: rgba(37, 99, 235, 0.16);
    color: #1d4ed8;
    border: 1px solid rgba(37, 99, 235, 0.35);
}

.status-dot {
    position: absolute;
    right: -1px;
    bottom: -1px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #10b981;
    border: 1px solid rgba(2, 6, 23, 0.9);
}

.status-dot.inactive {
    background: #ef4444;
}

/* 2. Main Layout Container */
.content-wrapper {
    flex: 1;
    width: 100%;
    max-width: var(--content-max);
    padding: 40px 24px;
    margin: 0 auto;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.title-area { display: flex; align-items: center; gap: 12px; }
.title-area h1 { font-size: 48px; font-weight: 800; color: var(--accent); letter-spacing: -0.03em; }
.help-icon { 
    width: 18px; height: 18px;
    border: 1.5px solid #9CA3AF;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #9CA3AF; font-size: 11px; font-weight: 800;
}

.header-right { display: flex; gap: 12px; }
.topbar-control {
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--border-card);
    background: rgba(241,245,249,0.92);
    color: var(--text-primary);
    padding: 0 10px;
}
body[data-theme='dark'] .topbar-control {
    background: rgba(15,23,42,0.72);
}
.btn-top {
    background: rgba(255,255,255,0.86); border: 1px solid var(--border-card); padding: 10px 18px; border-radius: 12px;
    font-size: 13px; font-weight: 700; color: var(--text-primary);
    display: flex; align-items: center; gap: 8px; cursor: pointer;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.btn-top.btn-accent {
    background: var(--accent);
    color: #ffffff;
    border-color: transparent;
}
.btn-top.btn-danger-text {
    color: #ef4444;
}

body[data-theme='dark'] .btn-top {
    background: rgba(15,23,42,0.75);
    color: #e2e8f0;
}

.connection-badge {
    height: 36px;
    min-width: 110px;
    border-radius: 999px;
    border: 1px solid var(--border-card);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
    background: rgba(15, 23, 42, 0.6);
}

.connection-badge.online {
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.5);
}

.connection-badge.offline {
    color: #f97316;
    border-color: rgba(249, 115, 22, 0.5);
}

/* 3. Summary Statistics Cards - Flat Grid */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}

.summary-card {
    background: var(--bg-card);
    backdrop-filter: blur(8px);
    padding: 24px;
    border-radius: var(--radius-card);
    border: 1px solid var(--border-card);
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.summary-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.94);
}
body[data-theme='dark'] .summary-card:hover {
    background: rgba(30, 41, 59, 0.92);
}

.summary-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: rgba(59,130,246,0.08);
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
}

.summary-label { font-size: 11px; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.summary-value { font-size: 36px; font-weight: 800; color: var(--text-primary); }

/* 3.5 Controls Row */
.controls-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    margin-bottom: 40px;
    background: var(--bg-card);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-card);
}

.search-box {
    flex: 1;
    position: relative;
    max-width: 400px;
}

.search-box input {
    width: 100%;
    background: rgba(241,245,249,0.92);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    padding: 12px 16px 12px 40px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s;
}

.search-box input:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
}
body[data-theme='dark'] .search-box input {
    background: rgba(15,23,42,0.66);
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    opacity: 0.5;
}

.system-controls {
    display: flex;
    gap: 32px;
    align-items: center;
}

.control-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.control-item label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.control-item select {
    background: rgba(241,245,249,0.92);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 6px 12px;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
}
body[data-theme='dark'] .control-item select {
    background: rgba(15,23,42,0.66);
}

.force-toggle-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #475569;
}

.status-indicator.active {
    background: #10B981;
    box-shadow: 0 0 10px #10B981;
}

/* 4. Provider Rows (Struktural: Grid Sections) */
.provider-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.provider-section {
    display: flex;
    flex-direction: column;
}

.section-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.section-title-row h2 { font-size: 20px; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; gap: 12px; }
.section-title-row .refresh-btn { font-size: 12px; color: #9CA3AF; font-weight: 700; cursor: pointer; display: flex; align-items: center; gap: 6px; }

/* 5. Account Cards Nested Grid */
.account-card-container {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    padding: 28px;
    border-radius: 28px;
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-card);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.account-card-mini {
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
}

.account-card-mini:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--accent);
}
body[data-theme='dark'] .account-card-mini {
    background: rgba(15, 23, 42, 0.64);
}
body[data-theme='dark'] .account-card-mini:hover {
    background: rgba(15, 23, 42, 0.82);
}

.card-header-mini { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.email-mini { font-size: 15px; font-weight: 700; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; }
.tag-mini { background: rgba(56, 189, 248, 0.1); color: var(--accent); font-size: 10px; font-weight: 800; padding: 4px 8px; border-radius: 8px; border: 1px solid rgba(56, 189, 248, 0.2); }

/* 6. Metric Rows Inside Cards */
.metric-group { margin-bottom: 20px; }
.metric-header { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 12px; font-weight: 600; }
.m-label { color: var(--text-secondary); }
.m-percent { color: var(--accent-success); }

.m-bar-base { height: 6px; background: rgba(255,255,255,0.05); border-radius: 3px; position: relative; overflow: hidden; }
.m-bar-val { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--accent-success), #34D399); transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1); }

.m-footer { display: flex; justify-content: flex-end; margin-top: 8px; font-size: 10px; color: var(--text-secondary); font-weight: 500; font-family: 'JetBrains Mono', monospace; }

/* Section View All Button */
.btn-view-all {
    grid-column: 1 / -1;
    text-align: center;
    padding: 16px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.03);
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 16px;
    margin-top: 16px;
    cursor: pointer;
    transition: all 0.3s;
}
.btn-view-all:hover { background: rgba(56, 189, 248, 0.1); border-color: var(--accent); color: #FFFFFF; }

/* Card Actions */
.card-actions-mini {
    margin-top: auto;
    padding-top: 16px;
    display: flex;
    justify-content: flex-end;
    gap: 16px;
}
.mini-icon { 
    font-size: 18px; 
    color: var(--text-secondary); 
    cursor: pointer; 
    transition: all 0.3s;
    opacity: 0.6;
}
.mini-icon:hover { color: var(--accent); opacity: 1; transform: scale(1.1); }

h1, h2 { letter-spacing: -0.025em; }

body[data-theme='light'] .title-area h1,
body[data-theme='light'] .section-title-row h2,
body[data-theme='light'] .summary-value,
body[data-theme='light'] .email-mini,
body[data-theme='light'] .replica-email {
    color: #0f172a;
}

body[data-theme='light'] .search-box input,
body[data-theme='light'] .control-item select,
body[data-theme='light'] .modal-body input,
body[data-theme='light'] .modal-body select,
body[data-theme='light'] .modal-body textarea {
    background: rgba(255,255,255,0.95);
    color: #0f172a;
    border-color: rgba(15, 23, 42, 0.14);
}

body[data-theme='light'] .summary-card,
body[data-theme='light'] .account-card-mini,
body[data-theme='light'] .account-card-container,
body[data-theme='light'] .modal-content-glass,
body[data-theme='light'] .history-grid {
    background: rgba(255,255,255,0.9);
    border-color: rgba(15, 23, 42, 0.12);
}

.lang-toggle {
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--border-card);
    background: rgba(241,245,249,0.92);
    color: var(--text-primary);
    padding: 0 10px;
    font-weight: 600;
}
body[data-theme='dark'] .lang-toggle {
    background: rgba(15,23,42,0.7);
}

.surface-panel {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    background: var(--bg-card);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid var(--border-card);
    box-shadow: var(--shadow-card);
}

#page-settings {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.settings-header-row {
    margin-bottom: 8px;
}

.settings-header-actions {
    display: flex;
    gap: 10px;
}

.settings-toolbar {
    margin-bottom: 10px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--border-card);
    background: var(--bg-card);
    box-shadow: var(--shadow-card);
}

.settings-toolbar-controls {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
}

.settings-toolbar-left {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}

.settings-toolbar-right {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.settings-workflow-meta {
    margin: 0 0 12px 0;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border-card);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 12px;
}

.settings-runtime-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 14px;
    margin-bottom: 14px;
}

.settings-runs-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 14px;
    margin-bottom: 14px;
}

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

.settings-run-list-panel {
    min-height: 180px;
}

#page-settings .btn-top {
    height: 36px;
    padding: 0 14px;
    border-radius: 10px;
}

#page-settings .control-item label {
    font-size: 11px;
    letter-spacing: 0.03em;
}

#page-settings input,
#page-settings select,
#page-settings textarea {
    background: rgba(255, 255, 255, 0.92) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-card) !important;
    border-radius: 10px !important;
}

body[data-theme='dark'] #page-settings input,
body[data-theme='dark'] #page-settings select,
body[data-theme='dark'] #page-settings textarea {
    background: rgba(15, 23, 42, 0.72) !important;
}

#page-settings pre#orchestrationRunDetail {
    background: rgba(255,255,255,0.68) !important;
    border: 1px solid var(--border-card) !important;
    color: #334155 !important;
}

body[data-theme='dark'] #page-settings pre#orchestrationRunDetail {
    background: rgba(2,6,23,0.72) !important;
    color: #93c5fd !important;
}

/* 7. Dynamic Tabs & Panels */
.tab-content {
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.history-grid {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    padding: 32px;
    min-height: 400px;
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-card);
}

.config-editor {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    padding: 24px;
    overflow: hidden;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-card);
}
body[data-theme='dark'] .config-editor {
    background: #020617;
}

body[data-theme='light'] .config-editor {
    background: #f8fafc;
}

body[data-theme='light'] .config-editor textarea {
    color: #0f172a;
}

body[data-theme='light'] .history-grid {
    background: #f8fafc !important;
}

body[data-theme='light'] #historyLog {
    background: #f8fafc !important;
    color: #0f172a;
}

body[data-theme='light'] .action-toolbar,
body[data-theme='light'] #workflowMeta {
    background: rgba(255,255,255,0.92) !important;
    border-color: rgba(15, 23, 42, 0.12) !important;
}

body[data-theme='light'] #orchestrationPrompt,
body[data-theme='light'] #orchestrationRunDetail,
body[data-theme='light'] #orchestrationIterations {
    background: rgba(255,255,255,0.95) !important;
    color: #0f172a !important;
    border-color: rgba(15, 23, 42, 0.14) !important;
}

body[data-theme='light'] #layoutModeSelect,
body[data-theme='light'] #rulesetSelect {
    background: rgba(255,255,255,0.95) !important;
    color: #0f172a !important;
    border-color: rgba(15, 23, 42, 0.14) !important;
}

.config-editor textarea {
    width: 100%;
    height: 500px;
    background: transparent;
    border: none;
    color: #3b82f6;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.6;
    resize: none;
    outline: none;
    padding: 20px;
}

/* 8. Mobile Responsiveness */
@media (max-width: 1024px) {
    .summary-grid { grid-template-columns: repeat(2, 1fr); }
    .provider-grid { grid-template-columns: 1fr; }
    .account-card-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    body { padding-left: 0; padding-bottom: 80px; }
    
    .sidebar-capsule {
        top: auto;
        bottom: 16px;
        left: 50%;
        transform: translateX(-50%);
        width: 90%;
        max-width: 400px;
        height: 64px;
        flex-direction: row;
        justify-content: center;
        padding: 0 20px;
        border-radius: 32px;
        border: 1px solid rgba(255,255,255,0.1);
    }
    
    .sidebar-capsule div[style*="width: 20px"] { display: none; }
    #sidebarAccountList { flex-direction: row !important; overflow-x: auto; padding-right: 10px; }
    
    .content-wrapper { padding: 24px 16px; }
    header { flex-direction: column; align-items: flex-start; gap: 20px; }
    .header-right { width: 100%; justify-content: space-between; }
    
    .summary-grid { grid-template-columns: 1fr; }
    .controls-row { flex-direction: column; align-items: stretch; gap: 16px; }
    .system-controls { flex-wrap: wrap; gap: 16px; }
    
    .section-title-row h2 { font-size: 16px; }
    .replica-email { font-size: 14px; }
}

@media (max-width: 1024px) {
    .settings-runtime-grid,
    .settings-runs-grid {
        grid-template-columns: 1fr;
    }
    .settings-toolbar-controls {
        flex-direction: column;
        align-items: stretch;
    }
}

#page-settings > div[style*="background: rgba(255,255,255,0.02)"],
#page-settings > div > div[style*="background: rgba(255,255,255,0.02)"] {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-card) !important;
    box-shadow: var(--shadow-card);
}

#page-settings input,
#page-settings select,
#page-settings textarea,
#page-history #historyLog {
    border-color: var(--border-card) !important;
    color: var(--text-primary) !important;
}

#page-history #historyLog {
    background: rgba(255,255,255,0.64) !important;
}
body[data-theme='dark'] #page-history #historyLog {
    background: rgba(2,6,23,0.75) !important;
}

/* 9. Context Monitor & Agent Controls */
.context-monitor {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-right: 24px;
    width: 140px;
}

.context-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.context-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
}

#contextFill {
    height: 100%;
    background: linear-gradient(90deg, #38BDF8, #818CF8);
    transition: width 0.5s ease;
}

.agent-controls {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 24px;
}

/* 10. Modals & Forms */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.modal-content-glass {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 28px;
    padding: 32px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
body[data-theme='dark'] .modal-content-glass {
    background: rgba(15, 23, 42, 0.92);
}

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

.close-modal {
    font-size: 24px;
    cursor: pointer;
    opacity: 0.6;
}

.modal-body .input-group {
    margin-bottom: 20px;
}

.modal-body label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.modal-body input, .modal-body select, .modal-body textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 12px;
    color: white;
}

.modal-body textarea {
    height: 100px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

/* 11. Replica UI: Account Sections & Mini Info */
.provider-row-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.provider-row-header {
    background: rgba(255, 255, 255, 0.03);
    padding: 16px 24px;
    border-radius: 16px 16px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-card);
}

.provider-row-header h2 {
    font-size: 16px;
    font-weight: 700;
    color: #FFFFFF;
}

.sub-header-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 16px 24px;
    background: transparent;
}

.sub-header-item {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.account-card-replica {
    background: var(--bg-card-solid);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    padding: 24px;
    color: #FFFFFF;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.account-card-replica:hover {
    border-color: rgba(255,255,255,0.15);
    background: rgba(39, 39, 42, 0.6);
}

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

.replica-email {
    font-size: 16px;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

.badge-replica {
    font-size: 10px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 8px;
}

.badge-pro { background: rgba(99, 102, 241, 0.1); color: #818cf8; border: 1px solid rgba(99, 102, 241, 0.2); }
.badge-team { background: rgba(244, 63, 94, 0.1); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.2); }

.limit-item {
    margin-bottom: 16px;
}

.limit-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 6px;
}

.limit-time-row {
    font-size: 12px;
    color: #64748B;
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
    opacity: 0.8;
}

.progress-replica {
    height: 4px;
    background: rgba(255,255,255,0.05);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill-replica {
    height: 100%;
}

.replica-footer {
    border-top: 1px dashed rgba(255,255,255,0.1);
    margin-top: 12px;
    padding-top: 12px;
    display: flex;
    justify-content: flex-end;
    gap: 20px;
}

.footer-icon { font-size: 18px; cursor: pointer; opacity: 0.4; transition: opacity 0.3s; }
.footer-icon:hover { opacity: 1; }

.btn-view-all-replica {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-card);
    text-align: center;
    padding: 12px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    margin: 0 24px 24px 24px;
    transition: all 0.2s ease;
}

.btn-view-all-replica:hover {
    color: #FFFFFF;
    background: rgba(255,255,255,0.03);
}

/* Final Tweaks for Replica Grid */
.sub-header-container > div {
    flex: 1;
}

.replica-body {
    flex: 1;
}

.replica-footer {
    border-top: 1px dashed rgba(255,255,255,0.1);
    margin-top: auto; /* Push to bottom */
    padding-top: 16px;
}

/* 15. Spinner & Add Account Enhancements */
@keyframes spin {
    to { transform: rotate(360deg); }
}
.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(56, 189, 248, 0.1);
    border-top: 3px solid var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 15px auto;
}
.modal-tab {
    cursor: pointer;
    transition: all 0.2s;
}
.modal-tab:hover {
    color: var(--accent);
}
.modal-tab.active {
    color: var(--accent);
    font-weight: 700;
}
.add-view {
    animation: modalFadeIn 0.2s ease-out;
}
@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 16. Toast / Snackbar */
#toast-container {
    position: fixed;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    z-index: 4000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: min(520px, calc(100vw - 28px));
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--border-card);
    background: rgba(255,255,255,0.92);
    color: var(--text-primary);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.18);
    animation: toastEnter 180ms ease-out;
}

body[data-theme='dark'] .toast {
    background: rgba(15, 23, 42, 0.95);
    color: #e2e8f0;
}

.toast.error {
    border-color: rgba(239,68,68,0.45);
}

.toast .toast-icon {
    width: 22px;
    text-align: center;
    color: #16a34a;
}

.toast.error .toast-icon {
    color: #ef4444;
}

.toast .toast-message {
    flex: 1;
    font-size: 13px;
    line-height: 1.35;
    word-break: break-word;
}

.toast .toast-close {
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    width: 24px;
    height: 24px;
    border-radius: 8px;
}

.toast .toast-close:hover {
    background: rgba(148,163,184,0.16);
}

.toast.hide {
    animation: toastLeave 180ms ease-in forwards;
}

@keyframes toastEnter {
    from { opacity: 0; transform: translateY(8px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toastLeave {
    from { opacity: 1; transform: translateY(0) scale(1); }
    to { opacity: 0; transform: translateY(10px) scale(0.98); }
}