/* Shared Styles for Main Marketing and Auth Pages */

body {
    background-color: #FCF9F6;
    background-attachment: fixed;
    color: #1A1A1A;
}

/* Page specific body backgrounds */
body.main-page {
    background-image: radial-gradient(circle at 80% -20%, #FFE5C4 0%, transparent 40%),
                      radial-gradient(circle at 10% 40%, #E8F0FF 0%, transparent 30%);
    overflow-x: clip;
}

body.auth-page {
    background-image: radial-gradient(circle at 100% 0%, #FFE5C4 0%, transparent 40%),
                      radial-gradient(circle at 0% 100%, #E8F0FF 0%, transparent 40%);
}

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

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Tutor profile specific animation */
.tutor-profile-page .fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.4s ease;
}

.glass-card:hover:not(.no-hover) {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(68, 133, 255, 0.3);
}

/* ── Floating Pill Website Navigation Header ── */
body > header {
    position: sticky !important;
    top: 1rem !important;
    z-index: 99 !important;
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
    border-radius: 1.5rem;
    padding: 0.85rem 1.75rem !important;
    margin-left: auto !important;
    margin-right: auto !important;
    width: calc(100% - 2rem) !important;
    max-width: 76rem !important; /* Constraints size nicely on wide screens */
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Auth Pages Mobile Layout & Header Overrides ── */
body.auth-page > header {
    position: relative !important;
    top: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 1.5rem 1.5rem 0 1.5rem !important;
}

@media (max-width: 640px) {
    body.auth-page main {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
        padding-top: 1.5rem !important;
        padding-bottom: 2rem !important;
    }
    body.auth-page .step-card,
    body.auth-page main > div {
        padding: 1.5rem !important;
        border-radius: 1.75rem !important;
    }
    body.auth-page > header {
        padding: 1.25rem 1.25rem 0 1.25rem !important;
    }
    body.auth-page input,
    body.auth-page select,
    body.auth-page textarea {
        font-size: 16px !important;
    }
}