/**
 * Custom Registration Page Styling
 * I njëvërshtar me dizajnin e faqes kryesore – pastër dhe profesional
 */

/* ==========================================================
   Registration Page Container
   ========================================================== */

.register-page {
    min-height: 100vh;
    background: var(--gray-50, #f9fafb);
    padding: 2rem 0;
    position: relative;
    overflow: hidden;
}

.register-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(14, 41, 84, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

/* ==========================================================
   Registration Form Container
   ========================================================== */

.register-form-container {
    background: var(--white, #fff);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-200, #e5e7eb);
    padding: 2rem 2.25rem;
    position: relative;
    overflow: hidden;
    animation: slideInUp 0.5s ease-out;
}

.register-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--brand-primary, #0e2954);
    opacity: 0.9;
}

/* ==========================================================
   Registration Header – titull më i vogël, më profesional
   ========================================================== */

.register-header {
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
}

.register-title {
    color: var(--gray-800, #1f2937);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    letter-spacing: -0.02em;
}

.register-title i {
    font-size: 1.15rem;
    opacity: 0.9;
    color: var(--brand-primary, #0e2954);
}

.register-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--brand-primary, #0e2954);
    border-radius: 1px;
    opacity: 0.8;
}

.register-subtitle {
    color: var(--gray-500, #6b7280);
    font-size: 0.9375rem;
    margin: 0;
    line-height: 1.5;
}

/* ==========================================================
   Form Sections – më të buta, të përshtatshme me faqen
   ========================================================== */

.form-section {
    margin-bottom: 1.75rem;
    padding: 1.5rem;
    background: var(--gray-50, #f9fafb);
    border-radius: 10px;
    border: 1px solid var(--gray-200, #e5e7eb);
    position: relative;
}

.form-section::before {
    display: none;
}

.section-title {
    color: var(--gray-700, #374151);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    position: relative;
    letter-spacing: -0.01em;
}

.section-title i {
    font-size: 0.9rem;
    opacity: 0.85;
    color: var(--brand-primary, #0e2954);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 28px;
    height: 2px;
    background: var(--brand-primary, #0e2954);
    border-radius: 1px;
    opacity: 0.7;
}

/* ==========================================================
   Form Fields
   ========================================================== */

.form-floating {
    position: relative;
}

.form-floating .form-control {
    border: 1px solid var(--gray-300, #d1d5db);
    border-radius: 8px;
    padding: 1.5rem 0.75rem 0.45rem;
    font-size: 0.9375rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: var(--white, #fff);
    min-height: 3.25rem;
}

.form-floating .form-control:focus {
    border-color: var(--brand-primary, #0e2954);
    box-shadow: 0 0 0 3px rgba(14, 41, 84, 0.12);
    outline: none;
}

/* Label ngjitet lart kur fokusohet ose ka vlerë – nuk mbivendoset me tekstin */
.form-floating .form-control:focus ~ label,
.form-floating .form-control:not(:placeholder-shown) ~ label,
.form-floating .form-control.has-value ~ label {
    opacity: 1;
    transform: scale(0.8) translateY(-1rem) translateX(0.1rem);
    color: var(--brand-primary, #0e2954);
}

/* Më shumë specifike për të mposhtur CSS tjetër */
.register-form-container .form-floating .form-control:focus ~ label,
.register-form-container .form-floating .form-control.has-value ~ label {
    transform: scale(0.8) translateY(-1rem) translateX(0.1rem) !important;
}

.form-floating .form-select {
    border: 1px solid var(--gray-300, #d1d5db);
    border-radius: 8px;
    padding: 1.5rem 0.75rem 0.45rem;
    font-size: 0.9375rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: var(--white, #fff);
    min-height: 3.25rem;
}

.form-floating .form-select:focus {
    border-color: var(--brand-primary, #0e2954);
    box-shadow: 0 0 0 3px rgba(14, 41, 84, 0.12);
    outline: none;
}

.form-floating .form-select:focus ~ label,
.form-floating .form-select.filled ~ label {
    opacity: 1;
    transform: scale(0.8) translateY(-1rem) translateX(0.1rem);
    color: var(--brand-primary, #0e2954);
}

.register-form-container .form-floating .form-select.filled ~ label {
    transform: scale(0.8) translateY(-1rem) translateX(0.1rem) !important;
}

.form-floating label {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    padding: 1rem 0.75rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    pointer-events: none;
    border: 1px solid transparent;
    transform-origin: 0 0;
    transition: opacity 0.15s ease-in-out, transform 0.15s ease-in-out;
    color: var(--gray-600, #4b5563);
    font-weight: 500;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
}

.form-check {
    margin-bottom: 1rem;
}

.form-check-input {
    width: 1.1rem;
    height: 1.1rem;
    border: 1px solid var(--gray-300, #d1d5db);
    border-radius: 4px;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.form-check-input:checked {
    background-color: var(--brand-primary, #0e2954);
    border-color: var(--brand-primary, #0e2954);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(14, 41, 84, 0.12);
}

.form-check-label {
    color: var(--gray-700, #374151);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-left: 0.5rem;
}

/* ==========================================================
   Form Actions
   ========================================================== */

.form-actions {
    margin-top: 1.5rem;
    text-align: center;
}

.register-submit-btn {
    background: var(--brand-primary, #0e2954);
    color: var(--white, #fff);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.2s ease, opacity 0.2s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    min-height: 48px;
}

.register-submit-btn:hover {
    background: var(--brand-secondary, #1e3045);
    color: var(--white, #fff);
}

.register-submit-btn:active {
    opacity: 0.95;
}

.register-submit-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.register-links {
    margin-top: 2rem;
}

.register-links p {
    color: var(--gray-500, #6b7280);
    font-size: 0.9375rem;
    margin: 0;
}

.register-links a {
    color: var(--brand-primary, #0e2954);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

.register-links a:hover {
    color: var(--brand-secondary, #1e3045);
    text-decoration: underline;
}

/* ==========================================================
   Form Validation Messages
   ========================================================== */

.register-message {
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    position: relative;
    overflow: hidden;
}

.register-message.success {
    background: var(--success, #10b981);
    color: var(--white, #fff);
    border: none;
}

.register-message.error {
    background: var(--error, #ef4444);
    color: var(--white, #fff);
    border: none;
}

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

.register-message:hover::before {
    left: 100%;
}

/* ==========================================================
   Animations
   ========================================================== */

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

/* ==========================================================
   Responsive Design
   ========================================================== */

@media (max-width: 768px) {
    .register-page {
        padding: 1.5rem 0;
    }
    
    .register-form-container {
        padding: 1.5rem 1.25rem;
        border-radius: 10px;
    }
    
    .register-title {
        font-size: 1.35rem;
        flex-direction: column;
        gap: 0.35rem;
    }
    
    .register-subtitle {
        font-size: 0.9rem;
    }
    
    .form-section {
        padding: 1.25rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: 0.95rem;
    }
    
    .form-floating .form-control,
    .form-floating .form-select {
        padding: 1.4rem 0.75rem 0.45rem;
        font-size: 0.9rem;
        min-height: 3.2rem;
    }
    
    .register-submit-btn {
        padding: 0.7rem 1.25rem;
        font-size: 0.9375rem;
        min-height: 46px;
    }
}

@media (max-width: 480px) {
    .register-page {
        padding: 1rem 0;
    }
    
    .register-form-container {
        padding: 1.25rem 1rem;
        border-radius: 8px;
    }
    
    .register-title {
        font-size: 1.25rem;
    }
    
    .register-subtitle {
        font-size: 0.875rem;
    }
    
    .form-section {
        padding: 1rem;
        margin-bottom: 1.25rem;
    }
    
    .section-title {
        font-size: 0.9rem;
    }
    
    .form-floating .form-control,
    .form-floating .form-select {
        padding: 1.3rem 0.6rem 0.4rem;
        font-size: 0.875rem;
        min-height: 3rem;
    }
    
    .register-submit-btn {
        padding: 0.65rem 1rem;
        font-size: 0.9rem;
        min-height: 44px;
    }
    
    .register-links p {
        font-size: 0.875rem;
    }
}