/* ============================================================
   Profspect LMS — Onboarding Stylesheet
   Palette: Purple  #6D28D9 · Teal  #0D9488 · White  #FFFFFF
   ============================================================ */

:root {
    --purple:       #6D28D9;
    --purple-dark:  #4C1D95;
    --purple-hover: #5B21B6;
    --purple-light: #EDE9FE;
    --purple-xlight:#F5F3FF;
    --teal:         #0D9488;
    --teal-dark:    #0F766E;
    --teal-light:   #CCFBF1;
    --teal-xlight:  #F0FDFA;
    --white:        #FFFFFF;
    --dark:         #1E1B4B;
    --glass-bg:     rgba(255, 255, 255, 0.78);
    --glass-border: rgba(255, 255, 255, 0.92);
    --dark-text:    #1E1B4B;
    --muted-text:   #6B7280;
    --gradient:     linear-gradient(135deg, #6D28D9 0%, #0D9488 100%);
    --gradient-hover: linear-gradient(135deg, #5B21B6 0%, #0F766E 100%);
    --shadow-card:  0 10px 40px rgba(109,40,217,.10), 0 20px 60px rgba(0,0,0,.08);
}

/* ── Base ──────────────────────────────────────────────────── */
body, html {
    margin: 0; padding: 0; height: 100%;
    font-family: 'Inter', 'Montserrat', sans-serif;
}

/* ── Page wrapper with gradient + mesh bg ───────────────────── */
.auth-page-wrapper {
    min-height: 100vh;
    background:
        radial-gradient(ellipse at 15% 20%, rgba(109,40,217,.18) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 75%, rgba(13,148,136,.16) 0%, transparent 55%),
        radial-gradient(ellipse at 50% 50%, rgba(255,255,255,.05) 0%, transparent 80%),
        linear-gradient(160deg, #F5F3FF 0%, #F0FDFA 50%, #EDE9FE 100%);
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.auth-container { width: 100%; max-width: 660px; z-index: 2; }

/* ── Step Indicator ─────────────────────────────────────────── */
.registration-steps {
    display: flex; align-items: center; justify-content: center;
    gap: 15px; margin-bottom: 30px;
}

.step {
    color: var(--muted-text);
    font-weight: 600;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    opacity: 0.45;
    transition: all 0.4s ease;
}

.step.active  { color: var(--purple); opacity: 1; }
.step.done    { color: var(--teal);   opacity: 1; }

.step span {
    border: 2px solid currentColor;
    width: 34px; height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 10px;
    font-size: 0.85rem;
    transition: all 0.4s ease;
}

.step.active span {
    background: var(--gradient);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 15px rgba(109,40,217,.35);
}

.step.done span {
    background: var(--teal);
    border-color: transparent;
    color: white;
}

.step-line {
    flex-grow: 1; max-width: 45px;
    height: 2px;
    background: linear-gradient(90deg, var(--purple-light), var(--teal-light));
    border-radius: 2px;
}

/* ── Glass Card ─────────────────────────────────────────────── */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 50px;
    box-shadow: var(--shadow-card);
    color: var(--dark-text);
    position: relative;
    overflow: hidden;
}

/* Subtle gradient accent line at top */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--gradient);
    border-radius: 32px 32px 0 0;
}

/* ── Role Selection Grid ────────────────────────────────────── */
.role-selection-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 28px 0;
}

.role-box {
    background: white;
    border: 2px solid rgba(109,40,217,.10);
    border-radius: 22px;
    padding: 28px 18px 22px;
    text-align: center;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 18px rgba(0,0,0,.05);
    position: relative;
    overflow: hidden;
}

.role-box::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.35s ease;
    border-radius: 20px;
}

/* Role image — preserved as requested */
.role-img {
    width: 88px; height: 88px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 14px;
    border: 3px solid var(--purple-light);
    padding: 3px;
    background: white;
    transition: all 0.35s ease;
    position: relative;
    z-index: 1;
}

.role-box span {
    font-weight: 800;
    font-size: 0.72rem;
    letter-spacing: 1.8px;
    display: block;
    color: var(--muted-text);
    transition: color 0.35s ease;
    position: relative;
    z-index: 1;
    text-transform: uppercase;
}

/* Selected state */
.role-option input:checked + .role-box {
    border-color: var(--purple);
    border-width: 2px;
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(109,40,217,.22);
}

.role-option input:checked + .role-box .role-img {
    border-color: var(--purple);
    box-shadow: 0 0 0 4px rgba(109,40,217,.15);
    transform: scale(1.05) rotate(4deg);
}

.role-option input:checked + .role-box span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.role-box:hover:not(.role-option input:checked + .role-box) {
    border-color: rgba(109,40,217,.30);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(109,40,217,.12);
}

/* ── Primary Gradient Button ────────────────────────────────── */
.btn-purple, .btn-gold {
    background: var(--gradient);
    color: white !important;
    font-weight: 700;
    border: none;
    border-radius: 15px;
    box-shadow: 0 8px 24px rgba(109,40,217,.30);
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}

.btn-purple:hover, .btn-gold:hover {
    background: var(--gradient-hover);
    transform: translateY(-2px) scale(1.01);
    box-shadow: 0 14px 30px rgba(109,40,217,.38);
    color: white !important;
}

.btn-purple:active, .btn-gold:active {
    transform: translateY(0);
}

/* ── Back Button ────────────────────────────────────────────── */
.btn-back {
    background: rgba(109,40,217,.06);
    color: var(--purple) !important;
    border: 1.5px solid rgba(109,40,217,.20);
    border-radius: 15px;
    padding: 14px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-back:hover {
    background: var(--purple-light);
    border-color: var(--purple);
    color: var(--purple-dark) !important;
}

/* ── Form Elements ──────────────────────────────────────────── */
.form-row {
    display: flex;
    gap: 18px;
    margin-bottom: 18px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--muted-text);
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.60);
    border: 1.5px solid rgba(109,40,217,.12);
    border-radius: 12px;
    padding: 12px 15px;
    font-size: 0.96rem;
    transition: all 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    color: var(--dark-text);
}

.form-group input::placeholder { color: rgba(107,114,128,.55); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--purple);
    background: white;
    box-shadow: 0 0 0 4px rgba(109,40,217,.10);
}

/* Password strength indicator */
.pw-strength-bar {
    height: 3px;
    border-radius: 3px;
    margin-top: 6px;
    background: #e5e7eb;
    overflow: hidden;
}

.pw-strength-fill {
    height: 100%;
    border-radius: 3px;
    transition: all 0.4s ease;
    width: 0%;
}

.pw-strength-fill.weak   { background: #ef4444; width: 30%; }
.pw-strength-fill.fair   { background: #f59e0b; width: 60%; }
.pw-strength-fill.strong { background: var(--teal); width: 100%; }

.pw-strength-label {
    font-size: 0.72rem;
    font-weight: 600;
    margin-top: 4px;
    color: var(--muted-text);
}

/* ── Info Box ───────────────────────────────────────────────── */
.info-box {
    background: rgba(109,40,217,.06);
    border-left: 4px solid var(--purple);
    padding: 15px 18px;
    border-radius: 10px;
    font-size: 0.88rem;
    color: var(--dark-text);
    margin-bottom: 28px;
}

/* ── CAPTCHA Box ────────────────────────────────────────────── */
.captcha-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: rgba(109,40,217,.04);
    border: 1.5px solid rgba(109,40,217,.12);
    padding: 18px;
    border-radius: 14px;
    margin-bottom: 22px;
}

.captcha-image-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.captcha-img {
    border-radius: 10px;
    border: 2px solid rgba(109,40,217,.20);
    display: block;
    height: 60px;
    width: auto;
}

.captcha-refresh {
    background: var(--purple-light);
    border: none;
    border-radius: 10px;
    padding: 10px 14px;
    cursor: pointer;
    color: var(--purple);
    font-size: 1.2rem;
    transition: all 0.25s ease;
    line-height: 1;
}

.captcha-refresh:hover {
    background: var(--purple);
    color: white;
    transform: rotate(90deg);
}

.captcha-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--muted-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.captcha-box input[type="text"] {
    background: white;
    border: 1.5px solid rgba(109,40,217,.20);
    border-radius: 10px;
    padding: 10px 15px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    color: var(--dark-text);
}

.captcha-box input[type="text"]:focus {
    outline: none;
    border-color: var(--purple);
    box-shadow: 0 0 0 4px rgba(109,40,217,.10);
}

/* ── Action buttons row ─────────────────────────────────────── */
.action-buttons {
    display: flex;
    gap: 14px;
    margin-top: 22px;
}

/* ── OTP Inputs ─────────────────────────────────────────────── */
.otp-container {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 32px 0;
}

.otp-input {
    width: 52px; height: 62px;
    text-align: center;
    font-size: 1.6rem;
    font-weight: 800;
    border: 2.5px solid rgba(109,40,217,.15);
    border-radius: 14px;
    background: white;
    color: var(--dark);
    transition: all 0.3s ease;
    caret-color: var(--purple);
}

.otp-input:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 4px rgba(13,148,136,.14);
    outline: none;
    transform: translateY(-3px);
    background: var(--teal-xlight);
}

.otp-input.filled {
    border-color: var(--purple);
    background: var(--purple-xlight);
    color: var(--purple-dark);
}

.resend-text { font-size: 0.88rem; color: var(--muted-text); margin-top: 18px; }

.resend-link {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
}

/* ── Social / OAuth Buttons ─────────────────────────────────── */
.social-auth-section {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(109,40,217,.08);
}

.social-btn-group {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 13px 18px;
    border-radius: 13px;
    border: 1.5px solid rgba(0,0,0,.09);
    background: white;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--dark-text) !important;
    transition: all 0.3s ease;
    text-decoration: none !important;
    cursor: pointer;
}

.btn-social:hover {
    background: var(--purple-xlight);
    border-color: var(--purple);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(109,40,217,.12);
    color: var(--purple) !important;
}

.btn-social img, .btn-social svg {
    width: 20px; height: 20px;
    flex-shrink: 0;
}

/* ── Divider ────────────────────────────────────────────────── */
.divider-text {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 18px 0;
    color: var(--muted-text);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.8px;
}

.divider-text::before, .divider-text::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(109,40,217,.10);
}

.divider-text:not(:empty)::before { margin-right: .6em; }
.divider-text:not(:empty)::after  { margin-left: .6em; }

/* ── Login redirect link ────────────────────────────────────── */
.login-redirect a {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    text-decoration: none;
}

.login-redirect a:hover {
    opacity: 0.82;
}

/* ── Parent — Student Search ────────────────────────────────── */
.search-container { display: flex; flex-direction: column; gap: 0; }

#student_search_input {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom: none;
}

#student_results_select {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-color: rgba(109,40,217,.15);
    background: #fff;
}

/* ── Provider file upload ───────────────────────────────────── */
.file-input-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px;
    background: var(--purple-xlight);
    border: 2px dashed rgba(109,40,217,.25);
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--purple);
    transition: all 0.3s ease;
}

.file-input-label:hover {
    background: var(--purple-light);
    border-color: var(--purple);
}

.file-input-label.uploaded {
    background: var(--teal-xlight);
    border-color: var(--teal);
    color: var(--teal-dark);
}

/* ── Flash messages ─────────────────────────────────────────── */
.flash-alert {
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border-left: 4px solid;
}

.flash-alert.danger  { background: #fef2f2; border-color: #ef4444; color: #991b1b; }
.flash-alert.warning { background: #fffbeb; border-color: #f59e0b; color: #92400e; }
.flash-alert.success { background: var(--teal-xlight); border-color: var(--teal); color: var(--teal-dark); }

/* ── Pending / Approved page ────────────────────────────────── */
.pulse-animation {
    display: inline-block;
    animation: pulse-purple 2.2s infinite ease-in-out;
}

@keyframes pulse-purple {
    0%, 100% { transform: scale(1);    opacity: 1; }
    50%       { transform: scale(1.07); opacity: 0.78; }
}

.text-gold { color: var(--purple) !important; }

/* ── Responsive tweaks ──────────────────────────────────────── */
@media (max-width: 600px) {
    .glass-card  { padding: 32px 22px; border-radius: 22px; }
    .form-row    { flex-direction: column; gap: 0; }
    .otp-input   { width: 42px; height: 52px; font-size: 1.3rem; }
    .role-selection-grid { gap: 14px; }
    .role-box    { padding: 20px 10px 16px; }
    .role-img    { width: 72px; height: 72px; }
    .action-buttons { flex-direction: column; }
}