@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-main: #070b14;
    --bg-card: rgba(15, 23, 42, 0.7);
    --bg-card-hover: rgba(30, 41, 59, 0.85);
    --border-color: rgba(255, 255, 255, 0.09);
    --border-accent: rgba(245, 158, 11, 0.35);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-amber: #f59e0b;
    --accent-amber-glow: rgba(245, 158, 11, 0.25);
    --accent-amber-border: rgba(245, 158, 11, 0.45);
    
    --accent-cyan: #06b6d4;
    --accent-indigo: #6366f1;
    --accent-green: #10b981;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

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

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.25);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-amber);
}

/* Background Glow Effects */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.glow-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.16;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: #f59e0b;
    top: -150px;
    left: -150px;
}

.glow-2 {
    width: 700px;
    height: 700px;
    background: #6366f1;
    bottom: -200px;
    right: -200px;
}

/* Top Header Navigation Bar */
.top-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(11, 17, 32, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 28px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.4);
}

.top-header-container {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

/* Brand Section */
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
}

.brand-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-amber), #d97706);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 0 16px var(--accent-amber-glow);
}

.brand-title {
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.brand-subtitle {
    font-size: 11px;
    color: var(--accent-amber);
    font-weight: 600;
}

.brand-author {
    font-size: 13px;
    font-weight: 700;
    color: #38bdf8;
    margin-top: 2px;
    letter-spacing: 0.5px;
}

/* Header Cards */
.header-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 8px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.session-card {
    min-width: 260px;
    max-width: 320px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(15, 23, 42, 0.85) 100%);
    border: 1px solid var(--accent-amber-border);
}

.domain-card {
    flex: 1;
    min-width: 320px;
    max-width: 460px;
}

.card-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.card-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.session-hash-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    border-radius: 8px;
    width: 100%;
    min-width: 0;
    overflow: hidden;
}

.session-hash-display code {
    font-size: 11px;
    color: var(--accent-amber);
    font-family: 'Consolas', 'Courier New', monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.status-badge {
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 9.5px;
    font-weight: 700;
    text-transform: uppercase;
}

.status-badge.online {
    background: rgba(16, 185, 129, 0.18);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.35);
}

.domain-controls-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Form Controls & Dropdown styling */
select, .form-select {
    flex: 1;
    background: rgba(8, 14, 26, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    padding: 8px 12px;
    color: #f8fafc;
    font-family: 'Outfit', sans-serif;
    font-size: 12.5px;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23f59e0b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 32px;
}

select option, .form-select option {
    background: #0f172a;
    color: #f8fafc;
    padding: 8px;
}

select:focus, .form-select:focus {
    border-color: var(--accent-amber);
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
}

/* Connection Actions */
.header-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.header-btn-group {
    display: flex;
    gap: 8px;
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11.5px;
    color: var(--text-secondary);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 10px #10b981;
}

/* App Layout Container */
.app-layout {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px 28px;
    position: relative;
    z-index: 1;
}

.main-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-title {
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.page-subtitle {
    font-size: 12.5px;
    color: var(--text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-amber), #d97706);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--accent-amber-glow);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.6);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.25);
}

.btn-gradient {
    background: linear-gradient(135deg, #f59e0b, #6366f1);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

.btn-gradient:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    color: var(--accent-amber);
    background: rgba(245, 158, 11, 0.1);
}

/* Stats Bar */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon.cyan { background: rgba(6, 182, 212, 0.15); color: #22d3ee; }
.stat-icon.amber { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.stat-icon.green { background: rgba(16, 185, 129, 0.15); color: #34d399; }

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 11.5px;
    color: var(--text-secondary);
}

.stat-value {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
}

/* Controls Bar */
.control-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    min-width: 280px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: 10px;
}

.search-box input {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 13.5px;
    width: 100%;
    outline: none;
    box-shadow: none;
}

.action-buttons-group {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

/* Slots Grid */
.topnod-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.topnod-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.topnod-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}

.topnod-card.code-found {
    border-color: rgba(16, 185, 129, 0.45);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(15, 23, 42, 0.85) 100%);
}

.topnod-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.topnod-email-title {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.topnod-email-box {
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: 10px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.topnod-email-box.has-email:hover {
    background: rgba(56, 189, 248, 0.14);
    border-color: #38bdf8;
    box-shadow: 0 0 18px rgba(56, 189, 248, 0.3);
    transform: translateY(-1px);
}

.topnod-email-box.has-email:active {
    transform: scale(0.98);
}

.topnod-email-text {
    font-size: 15px;
    font-weight: 700;
    word-break: break-all;
    background: linear-gradient(135deg, #38bdf8 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.2px;
}

.topnod-email-text.empty {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    background: none;
    -webkit-text-fill-color: initial;
}

.topnod-email-hint {
    font-size: 11px;
    font-weight: 600;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.15);
    padding: 3px 8px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0.85;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

.topnod-email-box:hover .topnod-email-hint {
    opacity: 1;
    background: rgba(56, 189, 248, 0.3);
    color: #ffffff;
}

.topnod-card-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 2px 0;
}

.slot-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    outline: none;
}

.slot-action-btn.btn-generate-slot {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: #fbbf24;
}

.slot-action-btn.btn-generate-slot:hover {
    background: rgba(245, 158, 11, 0.25);
    border-color: #f59e0b;
    color: #ffffff;
    box-shadow: 0 0 14px rgba(245, 158, 11, 0.35);
    transform: translateY(-1px);
}

.slot-action-btn.btn-generate-slot:active {
    transform: scale(0.97);
}

.slot-action-btn.btn-inbox-slot {
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: #22d3ee;
}

.slot-action-btn.btn-inbox-slot:hover {
    background: rgba(6, 182, 212, 0.3);
    border-color: #06b6d4;
    color: #ffffff;
    box-shadow: 0 0 14px rgba(6, 182, 212, 0.35);
    transform: translateY(-1px);
}

.slot-action-btn.btn-inbox-slot:active {
    transform: scale(0.97);
}

.topnod-code-status {
    font-size: 11.5px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.topnod-code-status.waiting {
    color: var(--text-muted);
}

.topnod-code-status.found {
    color: #34d399;
    font-weight: 700;
}

.topnod-code-display {
    background: rgba(0, 0, 0, 0.35);
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.topnod-code-display.has-value {
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(16, 185, 129, 0.1);
}

.topnod-code-display:hover {
    border-color: var(--accent-amber);
    background: rgba(245, 158, 11, 0.12);
}

.topnod-code-digits {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 2px;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal.active { display: flex; }

.modal-content {
    background: #0f172a;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
}

.modal-body {
    padding: 20px 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.email-body-container iframe {
    width: 100%;
    height: 400px;
    border: none;
    background: #ffffff;
    border-radius: 10px;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    min-width: 260px;
    max-width: 360px;
    padding: 12px 18px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
    animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast.toast-success {
    border-color: rgba(16, 185, 129, 0.45);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(15, 23, 42, 0.95));
}

.toast.toast-info {
    border-color: rgba(6, 182, 212, 0.45);
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(15, 23, 42, 0.95));
}

.toast.toast-warning {
    border-color: rgba(245, 158, 11, 0.45);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(15, 23, 42, 0.95));
}

.toast.toast-error {
    border-color: rgba(239, 68, 68, 0.45);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(15, 23, 42, 0.95));
}

.toast.hiding {
    animation: toastOut 0.25s ease forwards;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
}

.status-indicator.online {
    position: relative;
}
.status-indicator.online::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.4);
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(2.2); opacity: 0; }
}


/* ==========================================================================
   SLOT CARD UI - MATCHING MY DOMAIN WORKSPACE DESIGN SYSTEM
   ========================================================================== */
.topnod-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 16px;
    margin-top: 20px;
    margin-bottom: 2rem;
}

.slot-card {
    background: hsl(240, 25%, 8%);
    border: 1px solid hsl(240, 25%, 15%);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.slot-card:hover {
    border-color: hsl(240, 25%, 25%);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    transform: translateY(-2px);
}

.slot-card.has-code {
    border-color: rgba(34, 197, 94, 0.45);
    background: linear-gradient(175deg, hsl(240, 25%, 8%) 0%, rgba(34, 197, 94, 0.04) 100%);
    box-shadow: 0 4px 18px rgba(34, 197, 94, 0.12);
}

/* Header Slot */
.slot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 2px;
}

.slot-title {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: hsl(240, 20%, 65%);
}

.slot-card.has-code .slot-title {
    color: #4ade80;
}

.slot-domain-select {
    background: hsl(240, 33%, 4%);
    border: 1px solid hsl(240, 25%, 15%);
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 6px;
    cursor: pointer;
    outline: none;
    color: #38bdf8;
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-weight: 600;
    transition: all 0.2s ease;
}

.slot-domain-select:hover, .slot-domain-select:focus {
    border-color: #06b6d4;
    background: hsl(240, 33%, 6%);
}

.slot-provider-badge {
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 11px;
    font-weight: 600;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.25);
    padding: 2px 8px;
    border-radius: 6px;
}

/* Email Box */
.slot-email-box {
    background: hsl(240, 33%, 4%);
    border: 1px solid hsl(240, 25%, 15%);
    border-radius: 8px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: all;
    overflow: hidden;
}

.slot-email-box:hover {
    border-color: #06b6d4;
    background: rgba(6, 182, 212, 0.05);
}

.slot-email-address {
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 13px;
    font-weight: 500;
    color: hsl(240, 20%, 95%);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    letter-spacing: -0.01em;
    flex: 1;
}

.slot-email-address .email-prefix {
    color: #ffffff;
    font-weight: 600;
}

.slot-email-address .email-at {
    color: hsl(240, 20%, 50%);
    margin: 0 1px;
}

.slot-email-address .email-domain {
    color: #38bdf8;
    font-weight: 600;
}

.slot-email-address .empty {
    color: hsl(240, 20%, 35%);
    font-weight: 400;
}

.copy-email-btn {
    color: hsl(240, 20%, 55%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.copy-email-btn:hover:not(:disabled) {
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.15);
}

.copy-email-btn svg {
    width: 14px;
    height: 14px;
}

/* Action Buttons (Generate, Inbox, Reset) */
.slot-actions-row {
    display: grid;
    grid-template-columns: 1fr 1fr 0.9fr;
    gap: 6px;
}

.btn-slot-gen {
    cursor: pointer;
    background: rgba(217, 119, 6, 0.1);
    color: #f59e0b;
    border: 1px solid rgba(217, 119, 6, 0.25);
    font-weight: 600;
    font-size: 12px;
    padding: 7px 10px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.2s ease;
}

.btn-slot-gen:hover {
    background: rgba(217, 119, 6, 0.22);
    border-color: #f59e0b;
    color: #ffffff;
}

.btn-slot-inbox {
    cursor: pointer;
    background: #0284c7;
    color: #ffffff;
    border: 1px solid rgba(14, 165, 233, 0.4);
    font-weight: 600;
    font-size: 12px;
    padding: 7px 10px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.2s ease;
}

.btn-slot-inbox:hover:not(:disabled) {
    background: #0ea5e9;
    box-shadow: 0 0 12px rgba(14, 165, 233, 0.4);
}

.btn-slot-inbox:disabled {
    background: hsl(240, 25%, 15%);
    color: hsl(240, 20%, 45%);
    border-color: transparent;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-slot-reset {
    cursor: pointer;
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.25);
    font-weight: 600;
    font-size: 12px;
    padding: 7px 10px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.2s ease;
}

.btn-slot-reset:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.22);
    border-color: #ef4444;
    color: #ffffff;
}

.btn-slot-reset:disabled {
    background: hsl(240, 25%, 15%);
    color: hsl(240, 20%, 45%);
    border-color: transparent;
    cursor: not-allowed;
}

.btn-slot-gen svg, .btn-slot-inbox svg, .btn-slot-reset svg {
    width: 13px;
    height: 13px;
}

/* Polling Waiting Indicator */
.slot-polling-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 6px;
    background: rgba(8, 51, 68, 0.35);
    border: 1px solid rgba(14, 116, 144, 0.4);
    font-size: 11px;
    color: #38bdf8;
    font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.ping-dot {
    position: relative;
    display: flex;
    width: 8px;
    height: 8px;
    flex-shrink: 0;
}

.ping-dot .pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #38bdf8;
    opacity: 0.75;
    animation: ping 1.4s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.ping-dot .dot {
    position: relative;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #0ea5e9;
}

@keyframes ping {
    75%, 100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

/* Verification Code Section */
.slot-code-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.slot-code-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 600;
    color: #4ade80;
    font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.slot-code-header svg {
    width: 14px;
    height: 14px;
    color: #22c55e;
}

.slot-code-box {
    background: rgba(5, 46, 22, 0.35);
    border: 2px solid rgba(34, 197, 94, 0.6);
    border-radius: 8px;
    padding: 14px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
}

.slot-code-box:hover {
    background: rgba(5, 46, 22, 0.55);
    border-color: #22c55e;
    box-shadow: 0 0 16px rgba(34, 197, 94, 0.25);
    transform: translateY(-1px);
}

.slot-code-box.empty-box {
    background: rgba(0, 0, 0, 0.25);
    border: 1px dashed hsl(240, 25%, 20%);
    padding: 10px;
    cursor: default;
}

.slot-code-box.empty-box:hover {
    border-color: hsl(240, 25%, 35%);
    background: rgba(0, 0, 0, 0.35);
    box-shadow: none;
    transform: none;
}

.slot-code-value {
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 0.25em;
    color: #4ade80;
    text-shadow: 0 0 12px rgba(74, 222, 128, 0.4);
}

.slot-code-value.empty {
    font-size: 14px;
    letter-spacing: 0.15em;
    color: hsl(240, 20%, 35%);
    font-weight: 600;
    text-shadow: none;
}

.slot-code-subtext {
    font-size: 10.5px;
    color: #16a34a;
    font-weight: 500;
}

.slot-code-box.empty-box .slot-code-subtext {
    color: hsl(240, 20%, 35%);
}