/* style.css - Premium Clean B2B Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --maroon: #800000;
    --maroon-hover: #600000;
    --gold: #FFD700;
    --bg-light: #f4f7f6;
    --text-dark: #2d3748;
    --text-muted: #718096;
    --border-color: #e2e8f0;
    --white: #ffffff;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    -webkit-font-smoothing: antialiased;
}

/* Clean Header */
.app-header {
    background: var(--white);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-top: 4px solid var(--maroon);
    position: sticky;
    top: 0;
    z-index: 100;
}

.app-header h2 {
    margin: 0;
    color: var(--maroon);
    font-size: 18px;
    font-weight: 700;
}

/* Professional Cards */
.glass-card {
    background: var(--white);
    max-width: 600px;
    margin: 40px auto;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

/* Standard Clean Inputs (No messy floating labels) */
.input-box {
    margin-bottom: 20px;
}

.input-box label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.input-box input, .input-box select {
    width: 100%;
    padding: 12px 15px;
    font-size: 14px;
    color: var(--text-dark);
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.input-box input:focus, .input-box select:focus {
    outline: none;
    background: var(--white);
    border-color: var(--maroon);
    box-shadow: 0 0 0 3px rgba(128, 0, 0, 0.1);
}

/* Solid Buttons */
.btn-animated {
    width: 100%;
    padding: 14px;
    background: var(--maroon);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.btn-animated:hover {
    background: var(--maroon-hover);
}

/* Alerts */
.alert {
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alert-success { background: #def7ec; color: #03543f; border: 1px solid #c3e6cb; }
.alert-danger { background: #fde8e8; color: #9b1c1c; border: 1px solid #f5c6cb; }

/* Links & Back Buttons */
.back-btn {
    display: table;
    margin: 0 auto 30px auto;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: 0.2s;
}
.back-btn:hover { color: var(--maroon); }

/* Section Titles */
.section-title {
    font-size: 15px;
    color: var(--maroon);
    font-weight: 700;
    margin: 25px 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid #f1f5f9;
}


/* --- New Additions: Animations, WhatsApp & Mobile Bottom Button --- */

/* Smooth Slide Up Animation for all cards */
.animated-card {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUpFade 0.6s ease cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes slideUpFade {
    to { opacity: 1; transform: translateY(0); }
}

/* WhatsApp Action Button */
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #25D366;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    width: 100%;
    box-sizing: border-box;
    transition: background 0.3s ease;
}
.btn-whatsapp:hover { background: #128C7E; color: white; }

/* Mobile Sticky Bottom Button */
@media (max-width: 768px) {
    body {
        padding-bottom: 80px; /* बटन के लिए नीचे जगह छोड़ना */
    }
    .mobile-sticky-btn {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        border-radius: 0; /* मोबाइल में किनारों से सटा हुआ */
        padding: 18px;
        font-size: 16px;
        z-index: 1000;
        box-shadow: 0 -4px 15px rgba(0,0,0,0.15);
    }
}