:root {
    --bg-main: #0d1117;
    --bg-dark: #010409;
    --bg-card: #161b22;
    --bg-hover: #21262d;
    --bg-input: #0d1117;
    --border: #30363d;
    --primary: #00ff41;
    --primary-dim: #00cc33;
    --primary-glow: rgba(0, 255, 65, 0.5);
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent: #00ff41;
    --error: #ff4444;
    --warning: #ffaa00;
    --success: #00ff41;
}

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

body {
    font-family: 'JetBrains Mono', monospace;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.15;
}

.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        rgba(0, 255, 65, 0.02) 51%,
        transparent 52%
    );
    background-size: 100% 4px;
    z-index: 1;
    pointer-events: none;
    animation: scanline 8s linear infinite;
}

@keyframes scanline {
    0% { transform: translateY(0); }
    100% { transform: translateY(100vh); }
}

.container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 0;
}

.logo {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 
        0 0 10px var(--primary-glow),
        0 0 20px var(--primary-glow),
        0 0 40px var(--primary-glow);
    animation: glitch 3s infinite;
}

.logo-bracket {
    color: var(--primary);
    font-size: 3.5rem;
}

.logo-text {
    color: var(--text-primary);
    letter-spacing: 3px;
}

.logo-highlight {
    color: var(--primary);
}

@keyframes glitch {
    0%, 90%, 100% { 
        text-shadow: 
            0 0 10px var(--primary-glow),
            0 0 20px var(--primary-glow),
            0 0 40px var(--primary-glow);
    }
    92% { 
        text-shadow: 
            2px 2px 10px var(--primary-glow),
            -2px -2px 20px rgba(255, 0, 0, 0.3);
    }
    94% { 
        text-shadow: 
            -2px 2px 10px var(--primary-glow),
            2px -2px 20px rgba(0, 0, 255, 0.3);
    }
}

.tagline {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.typing-text::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 16px;
    background: var(--primary);
    animation: blink 1s infinite;
    margin-left: 5px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.terminal-window {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 
        0 0 30px rgba(0, 255, 65, 0.1),
        0 10px 40px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.terminal-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.btn-close {
    background: #ff5f56;
    box-shadow: 0 0 5px rgba(255, 95, 86, 0.5);
}

.btn-minimize {
    background: #ffbd2e;
    box-shadow: 0 0 5px rgba(255, 189, 46, 0.5);
}

.btn-maximize {
    background: #27c93f;
    box-shadow: 0 0 5px rgba(39, 201, 63, 0.5);
}

.terminal-title {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

.terminal-body {
    padding: 25px;
}

.command-line {
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.prompt {
    color: var(--primary);
    margin-right: 8px;
}

.command {
    color: var(--text-primary);
}

.email-input-group {
    margin-bottom: 25px;
}

.input-wrapper {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 15px;
}

.terminal-input {
    flex: 0 0 200px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--primary);
    padding: 12px 15px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    border-radius: 4px;
    outline: none;
    transition: all 0.3s ease;
}

.terminal-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.terminal-input::placeholder {
    color: var(--text-muted);
}

.input-at {
    color: var(--primary);
    font-size: 1.2rem;
    font-weight: 700;
}

.terminal-select {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--primary);
    padding: 12px 15px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.terminal-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.terminal-button,
.terminal-button-secondary {
    padding: 12px 25px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-right: 10px;
    outline: none;
}

.terminal-button {
    background: var(--primary);
    border: 2px solid var(--primary);
    color: var(--bg-dark);
}

.terminal-button:hover {
    background: var(--primary-dim);
    box-shadow: 0 0 20px var(--primary-glow);
    transform: translateY(-2px);
}

.terminal-button:active {
    transform: translateY(0);
}

.terminal-button-secondary {
    background: transparent;
    border: 2px solid var(--border);
    color: var(--primary);
}

.terminal-button-secondary:hover {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.btn-icon {
    font-size: 1.1rem;
}

.generated-email {
    background: var(--bg-dark);
    border: 1px solid var(--primary);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: 0 0 20px var(--primary-glow);
    animation: slideIn 0.5s ease;
}

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

.email-display {
    margin-bottom: 15px;
}

.email-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1;
        box-shadow: 0 0 8px var(--primary-glow);
    }
    50% { 
        opacity: 0.5;
        box-shadow: 0 0 15px var(--primary-glow);
    }
}

.email-value {
    display: flex;
    align-items: center;
    gap: 15px;
}

.email-text {
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 700;
    text-shadow: 0 0 5px var(--primary-glow);
}

.copy-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--primary);
    padding: 8px 15px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.copy-icon {
    font-size: 1rem;
}

.email-info {
    display: flex;
    gap: 30px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.info-value {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
}

.status-active {
    color: var(--success);
    text-shadow: 0 0 5px var(--primary-glow);
}

.inbox-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border);
}

.inbox-title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    font-weight: 700;
}

.inbox-icon {
    font-size: 1.3rem;
}

.inbox-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.refresh-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--primary);
    padding: 8px 15px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.refresh-btn:hover {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.refresh-icon {
    font-size: 1.1rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.refresh-btn:hover .refresh-icon {
    transform: rotate(180deg);
}

.inbox-container {
    min-height: 300px;
}

.inbox-loading {
    text-align: center;
    padding: 60px 20px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 1s linear infinite;
}

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

.loading-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.inbox-empty {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 15px;
    opacity: 0.3;
}

.empty-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.empty-subtext {
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

.email-item {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.email-item:hover {
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
    transform: translateX(5px);
}

.email-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.email-from {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.email-subject {
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 8px;
    font-weight: 500;
}

.email-meta {
    display: flex;
    gap: 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.email-time {
    display: flex;
    align-items: center;
    gap: 5px;
}

.email-otp {
    background: var(--bg-card);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 3px 10px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.85rem;
    text-shadow: 0 0 5px var(--primary-glow);
}

/* =============================================
   MODAL
   ============================================= */
.email-detail-modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--primary);
    border-radius: 10px;
    width: 94%;
    max-width: 680px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 0 40px var(--primary-glow);
    animation: modalSlide 0.25s ease;
}

@keyframes modalSlide {
    from { opacity: 0; transform: scale(0.93) translateY(-10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-title {
    color: var(--primary);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.modal-close {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 30px; height: 30px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.modal-close:hover {
    border-color: var(--error);
    color: var(--error);
}

.modal-body {
    padding: 16px 20px;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* ── INFO TABLE ── */
.info-table {
    width: 100%;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 14px;
}

.info-row {
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid var(--border);
}
.info-row:last-child {
    border-bottom: none;
}

.info-cell-label {
    background: rgba(0,255,65,0.06);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 10px 14px;
    width: 90px;
    min-width: 90px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    border-right: 1px solid var(--border);
}

.info-cell-value {
    color: var(--text-primary);
    font-size: 0.85rem;
    padding: 10px 14px;
    flex: 1;
    min-width: 0;
    word-break: break-word;
    overflow-wrap: anywhere;
    display: flex;
    align-items: center;
}

/* ── OTP BLOCK ── */
.otp-block {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0,255,65,0.07);
    border: 1px solid var(--primary);
    border-radius: 6px;
    padding: 12px 16px;
    margin-bottom: 14px;
    gap: 12px;
    flex-wrap: wrap;
}

.otp-block-label {
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1px;
    white-space: nowrap;
}

.otp-block-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.otp-value {
    background: var(--bg-dark);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: 6px;
    text-shadow: 0 0 10px var(--primary-glow);
    white-space: nowrap;
}

.copy-otp-btn {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 7px 14px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.copy-otp-btn:hover {
    background: rgba(0,255,65,0.1);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* ── EMAIL BODY ── */
.email-body {
    margin-top: 0;
}

.body-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.body-tab {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all 0.2s ease;
}
.body-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}
.body-tab:hover { color: var(--primary); }

.body-content {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 14px 16px;
    min-height: 100px;
    max-height: 260px;
    overflow-y: auto;
    overflow-x: hidden;
    font-size: 0.87rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: break-word;
}

.footer {
    margin-top: 50px;
    padding: 30px 0;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.footer-link:hover {
    text-shadow: 0 0 10px var(--primary-glow);
}

.footer-separator {
    color: var(--border);
}

.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--bg-card);
    border: 1px solid var(--primary);
    color: var(--text-primary);
    padding: 15px 25px;
    border-radius: 6px;
    font-size: 0.9rem;
    box-shadow: 0 0 20px var(--primary-glow);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 2000;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

@media (max-width: 768px) {
    .logo {
        font-size: 2rem;
    }
    
    .logo-bracket {
        font-size: 2.3rem;
    }
    
    .input-wrapper {
        flex-direction: column;
        align-items: stretch;
    }
    
    .terminal-input {
        flex: 1;
    }
    
    .input-at {
        display: none;
    }
    
    .terminal-button,
    .terminal-button-secondary {
        width: 100%;
        justify-content: center;
        margin-bottom: 10px;
    }
    
    .email-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .modal-content {
        width: 95%;
    }
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}