/* ==========================================================================
   BIMOTIX REGISTER PAGE
   File: assets/css/pages/bimotix-register.css

   This file contains only styles specific to register.php.
   Shared controls, buttons and components remain in global CSS files.
   ========================================================================== */


/* ==========================================================================
   Page
   ========================================================================== */

.bimotix-register-page {
    min-height: 100vh;
    margin: 0;
    padding: clamp(1rem, 3vw, 2.5rem) 0;

    color: var(--bx-text-primary);

    background:
        radial-gradient(
            circle at 12% 12%,
            rgba(96, 165, 250, 0.18),
            transparent 24rem
        ),
        radial-gradient(
            circle at 88% 80%,
            rgba(37, 99, 235, 0.12),
            transparent 28rem
        ),
        var(--bx-surface-secondary);
}


/* ==========================================================================
   Main registration shell
   ========================================================================== */

.bx-register-shell {
    position: relative;

    width: min(100%, 980px);
    margin: 0 auto;
    padding: clamp(1.25rem, 3vw, 2.5rem);

    background: rgba(255, 255, 255, 0.96);

    border: 1px solid var(--bx-border);
    border-radius: var(--bx-radius-xl);

    box-shadow:
        0 24px 70px rgba(15, 23, 42, 0.12),
        0 4px 16px rgba(37, 99, 235, 0.06);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}


/* ==========================================================================
   Language selector positioning
   The visual component is defined in bimotix-components.css.
   ========================================================================== */

.bx-register-shell .language-selector {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 10;
}


/* ==========================================================================
   Registration header
   ========================================================================== */

.bx-register-shell .register-header {
    width: 100%;
    max-width: 650px;

    margin: 0 auto 2rem;
    padding: 0 5rem;

    text-align: center;
}

.bx-register-shell .register-brand {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 100%;
    margin: 0 auto 0.9rem;

    text-decoration: none;
}

.bx-register-shell .register-logo {
    display: block;

    width: min(100%, 190px);
    height: auto;
    margin: 0 auto;
}

.bx-register-shell .register-title {
    margin: 0 0 0.55rem;

    color: var(--bx-text-primary);

    font-size: clamp(1.65rem, 3vw, 2.15rem);
    font-weight: 750;
    line-height: 1.2;
    letter-spacing: -0.035em;
}

.bx-register-shell .register-subtitle {
    max-width: 520px;
    margin: 0 auto;

    color: var(--bx-text-muted);

    font-size: 0.95rem;
    line-height: 1.6;
}


/* ==========================================================================
   Registration progress
   The component appearance is defined in bimotix-components.css.
   ========================================================================== */

.bx-register-shell .progress-steps {
    --bx-progress-count: 3;
}


/* ==========================================================================
   Registration form steps
   ========================================================================== */

.bx-register-shell .step {
    display: none;
}

.bx-register-shell .step.active {
    display: block;

    animation: bxRegisterStepIn 0.25s ease-out;
}

@keyframes bxRegisterStepIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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


/* ==========================================================================
   Step 1 — Registration form
   ========================================================================== */

.bx-register-shell #step1 {
    width: 100%;
}

.bx-register-shell #step1 .row {
    align-items: flex-start;
}

.bx-register-shell #step1 .form-check {
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
}

.bx-register-shell #step1 .form-check-label {
    color: var(--bx-text-secondary);

    font-size: 0.88rem;
    line-height: 1.5;
}

.bx-register-shell #step1 .form-check-label a {
    color: var(--bx-primary);

    font-weight: 700;
    text-decoration: none;
}

.bx-register-shell #step1 .form-check-label a:hover {
    color: var(--bx-primary-hover);
    text-decoration: underline;
}


/* ==========================================================================
   Password input groups
   Shared input styles remain in ui/bimotix-forms.css.
   ========================================================================== */

.bx-register-shell .input-group {
    position: relative;
}

.bx-register-shell .input-group .form-control {
    padding-right: 3.25rem;
}

.bx-register-shell .input-group .bx-password-toggle {
    flex: 0 0 48px;
}


/* ==========================================================================
   Email information
   ========================================================================== */

.bx-register-shell #userEmail + .form-text {
    margin-top: 0.55rem;
}

.bx-register-shell #userEmail ~ .form-text + .form-text {
    margin-top: 0.25rem;
}


/* ==========================================================================
   Validation states
   ========================================================================== */

.bx-register-shell .form-control.is-valid {
    border-color: var(--bx-success);
}

.bx-register-shell .form-control.is-valid:focus {
    border-color: var(--bx-success);

    box-shadow:
        0 0 0 0.22rem rgba(22, 163, 74, 0.14);
}

.bx-register-shell .form-control.is-invalid {
    border-color: var(--bx-danger);
}

.bx-register-shell .form-control.is-invalid:focus {
    border-color: var(--bx-danger);

    box-shadow:
        0 0 0 0.22rem rgba(220, 38, 38, 0.14);
}

.bx-register-shell .form-check-input.is-valid {
    border-color: var(--bx-success);
}

.bx-register-shell .form-check-input.is-valid:checked {
    background-color: var(--bx-success);
    border-color: var(--bx-success);
}


/* ==========================================================================
   Steps 2 and 3 — Registration status
   ========================================================================== */

.bx-register-shell #step2,
.bx-register-shell #step3 {
    max-width: 650px;
    margin: 0 auto;
    padding: clamp(1.5rem, 4vw, 3rem) 1rem;
}

.bx-register-shell #step2 h4,
.bx-register-shell #step3 h4 {
    margin-bottom: 0.75rem;

    color: var(--bx-text-primary);

    font-size: 1.5rem;
    font-weight: 750;
}

.bx-register-shell #step2 > .text-center > .fa-envelope-open-text {
    color: var(--bx-primary) !important;

    filter:
        drop-shadow(
            0 8px 16px rgba(37, 99, 235, 0.18)
        );
}

.bx-register-shell #step3 > .text-center > .fa-check-circle {
    color: var(--bx-success) !important;

    filter:
        drop-shadow(
            0 8px 16px rgba(22, 163, 74, 0.16)
        );
}

.bx-register-shell #emailSent {
    display: inline-block;
    margin-top: 0.35rem;

    color: var(--bx-text-primary);

    overflow-wrap: anywhere;
}


/* ==========================================================================
   Registration status alert
   ========================================================================== */

.bx-register-shell #step2 .alert {
    max-width: 580px;
    margin: 1.5rem auto 0;
    padding: 1rem 1.15rem;

    color: var(--bx-primary-dark);
    background: var(--bx-primary-soft);

    border: 1px solid var(--bx-primary-lighter);
    border-radius: var(--bx-radius-md);

    line-height: 1.6;
}

.bx-register-shell #step2 .alert i {
    color: var(--bx-primary);
}


/* ==========================================================================
   Server-side validation result
   ========================================================================== */

.bx-register-shell > .text-center {
    max-width: 650px;
    margin: 0 auto;
    padding: clamp(1.5rem, 4vw, 3rem) 1rem;
}

.bx-register-shell > .text-center h4 {
    margin-bottom: 0.75rem;

    color: var(--bx-text-primary);

    font-size: 1.5rem;
    font-weight: 750;
}

.bx-register-shell > .text-center .fa-check-circle {
    filter:
        drop-shadow(
            0 8px 16px rgba(22, 163, 74, 0.16)
        );
}

.bx-register-shell > .text-center .fa-times-circle {
    filter:
        drop-shadow(
            0 8px 16px rgba(220, 38, 38, 0.14)
        );
}


/* ==========================================================================
   Terms modal
   ========================================================================== */

.terms-modal .modal-dialog {
    max-width: 800px;
}

.terms-modal .modal-content {
    overflow: hidden;

    background: var(--bx-surface);

    border: 1px solid var(--bx-border);
    border-radius: var(--bx-radius-xl);

    box-shadow:
        0 24px 70px rgba(15, 23, 42, 0.22),
        0 8px 24px rgba(37, 99, 235, 0.08);
}

.terms-modal .modal-header {
    position: relative;

    padding: 1.25rem 1.5rem;

    background:
        linear-gradient(
            135deg,
            var(--bx-primary-soft),
            var(--bx-surface)
        );

    border-bottom: 1px solid var(--bx-border);
}

.terms-modal .modal-header::before {
    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 4px;

    content: "";

    background: var(--bx-gradient-primary);
}

.terms-modal .modal-title {
    display: flex;
    align-items: center;

    color: var(--bx-text-primary);

    font-size: 1.1rem;
    font-weight: 750;
}

.terms-modal .modal-title i {
    color: var(--bx-primary);
}

.terms-modal .modal-body {
    max-height: 70vh;
    padding: 1.5rem;

    overflow-y: auto;
}

.terms-modal .modal-footer {
    padding: 1rem 1.5rem;

    background: var(--bx-surface-secondary);

    border-top: 1px solid var(--bx-border);
}


/* ==========================================================================
   Terms content
   ========================================================================== */

.terms-content h1 {
    margin-bottom: 1rem;

    color: var(--bx-text-primary);

    font-size: 1.5rem;
}

.terms-content h2 {
    margin: 1.5rem 0 0.8rem;

    color: var(--bx-text-primary);

    font-size: 1.15rem;
    font-weight: 700;
}

.terms-content p,
.terms-content li {
    color: var(--bx-text-secondary);

    line-height: 1.65;
}

.terms-content p {
    margin-bottom: 1rem;
    text-align: left;
}

.terms-content ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.terms-content li {
    margin-bottom: 0.5rem;
}

.last-update {
    margin-bottom: 2rem;

    color: var(--bx-text-muted);

    font-size: 0.88rem;
    font-style: italic;
}

.consent-notice {
    margin-top: 2rem;
    padding: 1rem;

    color: var(--bx-primary-dark);
    background: var(--bx-primary-soft);

    border: 1px solid var(--bx-primary-lighter);
    border-radius: var(--bx-radius-md);

    font-weight: 600;
    line-height: 1.6;
}

.consent-notice i {
    color: var(--bx-primary);
}


/* ==========================================================================
   Language transition
   ========================================================================== */

.fade-transition {
    animation: bxLanguageFade 0.3s ease-in-out;
}

@keyframes bxLanguageFade {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

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


/* ==========================================================================
   Responsive — Tablet
   ========================================================================== */

@media (max-width: 991.98px) {
    .bx-register-shell {
        width: calc(100% - 2rem);
    }

    .bx-register-shell .register-header {
        padding-inline: 4rem;
    }
}


/* ==========================================================================
   Responsive — Mobile
   ========================================================================== */

@media (max-width: 767.98px) {
    .bimotix-register-page {
        padding: 0;
    }

    .bimotix-register-page > .container {
        max-width: none;
        padding: 0;
    }

    .bx-register-shell {
        width: 100%;
        min-height: 100vh;

        padding: 5.25rem 1rem 1.5rem;

        border: 0;
        border-radius: 0;

        box-shadow: none;
    }

    .bx-register-shell .register-header {
        padding: 0;
    }

    .bx-register-shell .language-selector {
        top: 1rem;
        right: 1rem;
    }

    .bx-register-shell #step2,
    .bx-register-shell #step3,
    .bx-register-shell > .text-center {
        padding-inline: 0;
    }

    .terms-modal .modal-header,
    .terms-modal .modal-body,
    .terms-modal .modal-footer {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .terms-modal .modal-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .terms-modal .modal-footer .bx-btn {
        width: 100%;
    }
}


/* ==========================================================================
   Responsive — Small mobile
   ========================================================================== */

@media (max-width: 575.98px) {
    .bx-register-shell {
        padding-right: 0.85rem;
        padding-left: 0.85rem;
    }

    .bx-register-shell .register-logo {
        width: min(100%, 165px);
    }

    .bx-register-shell .register-title {
        font-size: 1.7rem;
    }

    .bx-register-shell .register-subtitle {
        font-size: 0.9rem;
    }

    .bx-register-shell #step2 h4,
    .bx-register-shell #step3 h4,
    .bx-register-shell > .text-center h4 {
        font-size: 1.3rem;
    }
}


/* ==========================================================================
   Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .bx-register-shell .step.active,
    .fade-transition {
        animation: none;
    }
}