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

:root {
    --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #311042 100%);
    --card-bg: rgba(30, 41, 59, 0.45);
    --card-border: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-blue: #38bdf8;
    --accent-purple: #a855f7;
    --accent-green: #34d399;
    --accent-red: #f87171;
    --accent-orange: #fb923c;
    --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --glow-blue: 0 0 20px rgba(56, 189, 248, 0.2);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background: var(--bg-gradient);
    font-family: var(--font-body);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    overflow-x: hidden;
}

/* Background decorative blur blobs */
.blob {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.5;
    animation: float-blobs 12s infinite ease-in-out alternate;
}

.blob-blue {
    background: var(--accent-blue);
    top: 10%;
    left: 15%;
}

.blob-purple {
    background: var(--accent-purple);
    bottom: 10%;
    right: 15%;
    animation-delay: 4s;
}

@keyframes float-blobs {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, 30px) scale(1.15); }
}

.container {
    width: 100%;
    max-width: 580px;
    z-index: 10;
}

/* Premium Glassmorphic Card */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px 35px;
    box-shadow: var(--shadow);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s;
}

.card:hover {
    box-shadow: 0 12px 40px 0 rgba(56, 189, 248, 0.15), var(--shadow);
    border-color: rgba(255, 255, 255, 0.15);
}

.header {
    text-align: center;
    margin-bottom: 35px;
}

.header h1 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #38bdf8, #a855f7, #f472b6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.header p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Form Styles */
.form-group {
    position: relative;
    margin-bottom: 18px;
}

/* Inline layout: label and input on same row */
.inline-group {
    display: flex;
    align-items: center;
    gap: 14px;
}

.inline-group label {
    min-width: 140px;
    flex-shrink: 0;
    margin-bottom: 0;
    white-space: nowrap;
}

.inline-group .input-wrapper {
    flex: 1;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    transition: color 0.3s;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 16px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: color 0.3s;
}

.form-group input {
    width: 100%;
    padding: 14px 16px 14px 45px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-group input::placeholder {
    color: rgba(148, 163, 184, 0.4);
}

.form-group input:focus {
    border-color: var(--accent-blue);
    box-shadow: var(--glow-blue);
    background: rgba(15, 23, 42, 0.8);
}

.form-group input:focus + i {
    color: var(--accent-blue);
}

/* Button & Action Styles */
.btn {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

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

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.5);
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
}

.btn:hover::after {
    left: 100%;
}

.btn:active {
    transform: translateY(1px);
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.3);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Realtime scraping status tracker */
.status-tracker {
    margin-top: 25px;
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 15px 20px;
    display: none; /* Shown dynamically */
    font-size: 0.88rem;
}

.status-step {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    transition: all 0.3s;
}

.status-step:last-child {
    margin-bottom: 0;
}

.status-step.active {
    color: var(--accent-blue);
    font-weight: 500;
}

.status-step.completed {
    color: var(--accent-green);
}

.status-step i {
    font-size: 1rem;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s infinite linear;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* Result Showcase area */
.result-container {
    margin-top: 30px;
    display: none;
    animation: fade-in 0.5s ease-out forwards;
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.result-card {
    border-radius: 16px;
    padding: 24px;
    border-left: 6px solid transparent;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--card-border);
    margin-bottom: 20px;
}

.result-card:last-child {
    margin-bottom: 0;
}

.result-card.under-processing {
    border-left: 6px solid var(--accent-orange);
    box-shadow: 0 4px 20px rgba(251, 146, 60, 0.1);
}

.result-card.success-status {
    border-left: 6px solid var(--accent-green);
    box-shadow: 0 4px 20px rgba(52, 211, 153, 0.1);
}

.result-card.not-found {
    border-left: 6px solid var(--accent-red);
    box-shadow: 0 4px 20px rgba(248, 113, 113, 0.1);
}

.result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.result-header i {
    font-size: 1.6rem;
}

.under-processing .result-header i, .under-processing .result-header h3 {
    color: var(--accent-orange);
}

.success-status .result-header i, .success-status .result-header h3 {
    color: var(--accent-green);
}

.not-found .result-header i, .not-found .result-header h3 {
    color: var(--accent-red);
}

.result-header h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
}

.result-body {
    line-height: 1.6;
}

.result-bengali {
    font-size: 1.02rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 8px;
}

.result-english {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

/* Passtrack Steps Table Styling */
.table-wrapper {
    width: 100%;
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    margin-top: 15px;
    background: rgba(15, 23, 42, 0.3);
}

.result-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    text-align: left;
}

.result-table th, .result-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--card-border);
}

.result-table th {
    background: rgba(15, 23, 42, 0.7);
    color: var(--accent-blue);
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
}

.result-table tr:last-child td {
    border-bottom: none;
}

.result-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-done {
    background: rgba(52, 211, 153, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.badge-pending {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

/* Footer */
footer {
    margin-top: 30px;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
}

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s, opacity 0.2s;
    opacity: 0.85;
}

.footer-link:hover {
    color: var(--accent-blue);
    opacity: 1;
}

.footer-link .fa-facebook {
    color: #1877f2;
    font-size: 1rem;
}

.footer-whatsapp .fa-whatsapp {
    color: #25d366;
    font-size: 1.3rem;
    transition: transform 0.2s;
}

.footer-whatsapp:hover .fa-whatsapp {
    transform: scale(1.2);
    color: #20ba58;
}

/* Mobile Responsive Media Queries */
@media (max-width: 640px) {
    body {
        padding: 12px 10px;
    }

    .container {
        width: 100%;
        max-width: 100%;
    }

    .card {
        padding: 24px 16px;
        border-radius: 18px;
    }

    .header {
        margin-bottom: 24px;
    }

    .header h1 {
        font-size: 1.6rem;
    }

    .inline-group {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }

    .inline-group label {
        min-width: auto;
        margin-bottom: 4px;
    }

    .form-group input {
        padding: 12px 14px 12px 42px;
        font-size: 0.95rem;
    }

    .input-wrapper i {
        left: 14px;
        font-size: 1rem;
    }

    .btn {
        padding: 14px;
        font-size: 1rem;
    }

    .result-card {
        padding: 18px 14px;
        border-radius: 14px;
    }

    .result-header h3 {
        font-size: 1.05rem;
    }

    .table-wrapper {
        margin-top: 12px;
    }

    .result-table th, .result-table td {
        padding: 10px 8px;
        font-size: 0.82rem;
    }
}

@media (max-width: 400px) {
    body {
        padding: 10px 6px;
    }

    .card {
        padding: 20px 12px;
    }

    .header h1 {
        font-size: 1.45rem;
    }

    .form-group input {
        padding: 11px 10px 11px 36px;
        font-size: 0.9rem;
    }

    .input-wrapper i {
        left: 12px;
        font-size: 0.95rem;
    }
}