@import url('https://cdn.jsdelivr.net/npm/inter-ui@3.19.3/inter.min.css');

/* Theme variables */
[data-theme="dark"] {
    --bg-color: #0f1217;
    --text-color: #e6e6e6;
    --box-bg: #1a1e24;
    --border-color: #2a2f38;
    --hover-border-color: #3a4d63;
    --box-shadow: rgba(0, 0, 0, 0.1);
    --header-gradient: linear-gradient(to bottom, #0f1217, #1a1e24);
    --ad-bg: linear-gradient(135deg, #1a1e24, #2a2f38);
    --inbox-head-bg: #1f2430;
    --inbox-bg: #2a2f38;
    --timer-bg: #1a1e24;
    --accent-color: #00ffa9;
    --accent-glow: rgba(0, 255, 169, 0.4);
    --verification-bg: rgba(0, 255, 169, 0.18);
    --verification-border: rgba(0, 255, 169, 0.6);
    --verification-pulse: rgba(0, 255, 169, 0.85);
}

[data-theme="light"] {
    --bg-color: #f5f7fa;
    --text-color: #333333;
    --box-bg: #ffffff;
    --border-color: #d1d5db;
    --hover-border-color: #9ca3af;
    --box-shadow: rgba(0, 0, 0, 0.05);
    --header-gradient: linear-gradient(to bottom, #f5f7fa, #ffffff);
    --ad-bg: linear-gradient(135deg, #ffffff, #f5f7fa);
    --inbox-head-bg: #e5e7eb;
    --inbox-bg: #f3f4f6;
    --timer-bg: #ffffff;
    --accent-color: #10b981;
    --accent-glow: rgba(16, 185, 129, 0.4);
    --verification-bg: rgba(16, 185, 129, 0.15);
    --verification-border: rgba(16, 185, 129, 0.5);
    --verification-pulse: rgba(16, 185, 129, 0.7);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-x: hidden;
}

.ghost-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 1.5rem;
}

.email-box {
    background-color: var(--box-bg);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    position: relative;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 15px -3px var(--box-shadow), 0 4px 6px -2px var(--box-shadow);
}

.email-box:hover {
    box-shadow: 0 15px 25px -5px var(--box-shadow), 0 10px 10px -5px var(--box-shadow);
    border-color: var(--hover-border-color);
    transform: translateY(-2px);
}

/* ✅ FIXED: Added :not(:disabled) to button hover states */
.button-ghost {
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    border: 2px solid;
    transform: translateY(0);
}

.button-ghost:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 255, 170, 0.15);
}

.button-ghost:active:not(:disabled) {
    transform: translateY(-1px);
    transition: all 0.1s cubic-bezier(0.16, 1, 0.3, 1);
}

.button-ghost::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 170, 0.2), transparent);
    transition: 0.6s;
}

.button-ghost:hover:not(:disabled)::before {
    left: 100%;
}

.button-ghost:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.button-delete {
    border-color: #ff5252;
    background-color: rgba(255, 82, 82, 0.1);
}

.button-delete:hover:not(:disabled) {
    background-color: rgba(255, 82, 82, 0.15);
    box-shadow: 0 10px 20px rgba(255, 82, 82, 0.15);
}

.button-refresh {
    border-color: #00bcd4;
    background-color: rgba(0, 188, 212, 0.1);
}

.button-refresh:hover:not(:disabled) {
    background-color: rgba(0, 188, 212, 0.15);
    box-shadow: 0 10px 20px rgba(0, 188, 212, 0.15);
}

.button-copy {
    border-color: var(--accent-color);
    background-color: rgba(0, 255, 169, 0.1);
}

.button-copy:hover:not(:disabled) {
    background-color: rgba(0, 255, 169, 0.15);
    box-shadow: 0 10px 20px var(--accent-glow);
}

.inbox-message {
    border-left: 4px solid;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    transform: translateY(0);
    background-color: var(--box-bg);
    margin-bottom: 16px;
    padding: 16px 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.inbox-message:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px var(--box-shadow);
    border-left-width: 6px;
}

.inbox-message-verification {
    border-left-color: var(--accent-color);
    background-color: var(--verification-bg) !important;
    border: 2px solid var(--verification-border);
    box-shadow: 0 0 18px var(--verification-pulse);
    position: relative;
    overflow: hidden;
}

.inbox-message-verification:hover {
    box-shadow: 0 8px 25px var(--verification-pulse);
    border-width: 3px;
}

.inbox-message-verification::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--accent-color);
    animation: pulse 2s infinite;
}

.inbox-message-link {
    border-left-color: #00bcd4;
}

.timer-container {
    position: relative;
    width: 60px;
    height: 60px;
}

.timer-circle {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(var(--accent-color) var(--progress), var(--border-color) 0deg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px var(--accent-glow);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.timer-inner {
    width: 80%;
    height: 80%;
    border-radius: 50%;
    background-color: var(--timer-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.glow-effect {
    animation: glow 1.5s infinite alternate;
}

@keyframes glow {
    0% {
        text-shadow: 0 0 5px var(--accent-color), 0 0 10px var(--accent-color);
        box-shadow: 0 0 15px var(--accent-glow);
    }
    100% {
        text-shadow: 0 0 10px var(--accent-color), 0 0 20px var(--accent-color), 0 0 30px var(--accent-color);
        box-shadow: 0 0 25px var(--accent-glow);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.spin-animation {
    animation: spin 1s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

.slide-in {
    animation: slideIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideIn {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.pulse {
    animation: pulse 2s infinite cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.email-badge {
    background-color: rgba(0, 255, 169, 0.15);
    border: 1px solid rgba(0, 255, 169, 0.3);
    border-radius: 4px;
    padding: 2px 6px;
    color: var(--accent-color);
    font-size: 0.85em;
    margin-right: 8px;
    transition: all 0.3s ease;
}

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 140px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.ad-banner {
    background: var(--ad-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.25rem;
    text-align: center;
    margin: 1.5rem 0;
    box-shadow: 0 4px 6px var(--box-shadow);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.ad-banner::before {
    content: 'ADVERTISEMENT';
    position: absolute;
    top: 5px;
    right: 10px;
    font-size: 10px;
    opacity: 0.7;
    letter-spacing: 1px;
}

.ad-banner:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px var(--box-shadow);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    background-color: rgba(0, 255, 169, 0.1);
    color: var(--accent-color);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.status-badge:hover {
    background-color: rgba(0, 255, 169, 0.2);
    transform: translateY(-1px);
}

.status-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
    margin-right: 0.5rem;
    animation: pulse 1.5s infinite cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

.verification-code {
    font-family: 'Courier New', monospace;
    background-color: rgba(0, 255, 169, 0.2);
    color: var(--accent-color);
    padding: 0.35rem 0.7rem;
    border-radius: 0.3rem;
    letter-spacing: 1.5px;
    font-weight: 900;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px var(--accent-glow);
    box-shadow: 0 0 15px var(--verification-pulse);
    border: 1px solid var(--verification-border);
}

.verification-code:hover {
    background-color: rgba(0, 255, 169, 0.25);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 0 20px var(--verification-pulse);
}

.verification-link {
    color: #00bcd4;
    text-decoration: underline;
    word-break: break-all;
    transition: all 0.3s ease;
}

.verification-link:hover {
    color: #00e5ff;
    text-decoration: none;
}

.server-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(0, 255, 169, 0.1);
    border-radius: 9999px;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.server-status:hover {
    background-color: rgba(0, 255, 169, 0.2);
    transform: scale(1.05);
}

.email-address {
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.message-time {
    opacity: 0.7;
    font-size: 0.85em;
}

/* ✅ FIXED: Added alert-success and alert-error classes */
.copy-alert {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background-color: var(--accent-color);
    color: #000;
    padding: 12px 24px;
    border-radius: 8px;
    z-index: 100;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    display: none;
    font-weight: 500;
}

.copy-alert.show {
    display: block;
    animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.copy-alert.alert-success {
    background-color: var(--accent-color);
    color: #000;
}

.copy-alert.alert-error {
    background-color: #ff5252;
    color: #fff;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate(-50%, 20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

.message-subject {
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    letter-spacing: 0.03em;
    font-size: 1.05em;
}

.inbox-empty-state {
    border: 2px dashed var(--border-color);
    border-radius: 0.75rem;
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.inbox-empty-state:hover {
    border-color: var(--hover-border-color);
    transform: translateY(-2px);
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-radius: 50%;
    background-color: rgba(0, 255, 169, 0.1);
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    width: 40px;
    height: 40px;
    margin-left: 10px;
}

.theme-toggle:hover {
    background-color: rgba(0, 255, 169, 0.2);
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 0 15px var(--accent-glow);
}

.spinner {
    border: 3px solid rgba(0, 255, 169, 0.1);
    border-radius: 50%;
    border-top: 3px solid var(--accent-color);
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

.message-modal {
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.message-modal > div {
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
    transform: scale(0.95);
    opacity: 0;
}

.message-modal.show > div {
    transform: scale(1);
    opacity: 1;
}

.feature-card {
    background-color: var(--box-bg);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    height: 100%;
}

.feature-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 15px 25px -5px var(--box-shadow), 0 10px 10px -5px var(--box-shadow);
}

.feature-icon {
    background-color: rgba(0, 255, 169, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover .feature-icon {
    background-color: rgba(0, 255, 169, 0.2);
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 0 15px var(--accent-glow);
}

.about-section {
    margin-top: 6rem;
    margin-bottom: 3rem;
}

.section-title {
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-title:hover::after {
    width: 100%;
}

.use-case-card {
    background-color: var(--box-bg);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    height: 100%;
}

.use-case-card:hover {
    border-color: var(--hover-border-color);
    transform: translateY(-5px);
    box-shadow: 0 15px 25px -5px var(--box-shadow), 0 10px 10px -5px var(--box-shadow);
}

.use-case-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.use-case-card:hover .use-case-icon {
    transform: scale(1.2);
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
    transition: all 0.3s ease;
}

.faq-question {
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--accent-color);
}

.faq-answer {
    margin-top: 1rem;
    padding-left: 1rem;
    border-left: 2px solid var(--accent-color);
    display: none;
    animation: fadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-icon {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.footer {
    margin-top: 6rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.slide-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-up.active {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:nth-child(1) {
    transition-delay: 0.1s;
}

.feature-card:nth-child(2) {
    transition-delay: 0.2s;
}

.feature-card:nth-child(3) {
    transition-delay: 0.3s;
}

.use-case-card:nth-child(1) {
    transition-delay: 0.1s;
}

.use-case-card:nth-child(2) {
    transition-delay: 0.2s;
}

.use-case-card:nth-child(3) {
    transition-delay: 0.3s;
}

.use-case-card:nth-child(4) {
    transition-delay: 0.4s;
}

.verification-badge {
    background-color: var(--verification-bg);
    border: 1px solid var(--verification-border);
    color: var(--accent-color);
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    animation: pulse 2s infinite;
    text-shadow: 0 0 5px var(--accent-glow);
    box-shadow: 0 0 10px var(--verification-pulse);
}

.verification-highlight {
    background-color: var(--verification-bg);
    border: 3px solid var(--verification-border);
    border-radius: 8px;
    padding: 18px;
    margin: 16px 0;
    position: relative;
    font-weight: 800;
    animation: pulse 2s infinite;
    box-shadow: 0 0 20px var(--verification-pulse);
}

.verification-highlight .text-center.font-mono.text-xl {
    font-size: 1.5rem;
    letter-spacing: 2px;
    font-weight: 900;
    text-shadow: 0 0 10px var(--accent-glow);
    padding: 8px;
    background-color: rgba(0, 255, 169, 0.15);
    border-radius: 6px;
    margin-top: 8px;
    color: white;
    border: 2px solid var(--verification-border);
    display: inline-block;
}

.side-ad-container {
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    width: 160px;
    height: 600px;
    background: var(--ad-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

@media (max-width: 1200px) {
    .side-ad-container {
        display: none;
    }
}

#inbox-messages {
    padding: 18px !important;
}

.view-message, .delete-message {
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.view-message:hover, .delete-message:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ✅ FIXED: Modal styling with proper color inheritance */
.modal-content {
    background-color: #ffffff !important;
    color: #1a1a1a !important;
}

.modal-header {
    border-bottom: 1px solid #e0e0e0 !important;
    background-color: #f8f9fa !important;
    color: #1a1a1a !important;
}

.verification-modal-content {
    border: 4px solid var(--verification-border) !important;
    padding: 24px !important;
}

.api-loading {
    text-align: center;
    padding: 2rem;
}

.api-error {
    padding: 1rem;
    border: 2px solid #ff5252;
    border-radius: 0.5rem;
    background-color: rgba(255, 82, 82, 0.1);
    margin: 1rem 0;
    text-align: center;
}

/* Message modal content styling for better readability */
.message-content {
    background-color: white;
    color: black;
    padding: 20px;
    border-radius: 8px;
    font-family: Arial, sans-serif;
    line-height: 1.5;
}

.message-content h1, 
.message-content h2, 
.message-content h3, 
.message-content h4, 
.message-content h5, 
.message-content h6 {
    color: #333;
    margin-top: 20px;
    margin-bottom: 10px;
}

.message-content a {
    color: #0066cc;
    text-decoration: underline;
}

.message-content p, .message-content div {
    margin-bottom: 15px;
}

.message-content img {
    max-width: 100%;
    height: auto;
    margin: 10px 0;
}

.message-content ul, .message-content ol {
    margin-left: 20px;
    margin-bottom: 15px;
}

.message-content li {
    margin-bottom: 5px;
}

.message-content blockquote {
    border-left: 3px solid #ccc;
    padding-left: 10px;
    margin-left: 0;
    color: #666;
}

.message-content pre, .message-content code {
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 2px 5px;
    font-family: monospace;
    font-size: 0.9em;
}

.message-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.message-header strong {
    color: #333;
    font-weight: 600;
}

/* Verification code specific styling */
.verification-code-container {
    background-color: #f8fafc;
    border: 2px dashed #4ade80;
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
    text-align: center;
}

.verification-code-value {
    font-family: 'Courier New', monospace;
    font-size: 24px;
    font-weight: bold;
    color: #333;
    letter-spacing: 2px;
    background-color: #e8f5e9;
    padding: 8px 16px;
    border-radius: 4px;
    display: inline-block;
    margin: 10px 0;
}