/* ============================================
   CREATE ACCOUNT MODAL - PREMIUM DESIGN
   ============================================ */

/* Modal Overlay */
.create-account-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    overflow-y: auto;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--px-16);
    transition: opacity var(--transition-smooth);
}

    .create-account-overlay.opacity-0 {
        opacity: 0;
    }

.create-account-container {
    background-color: white;
    border-radius: var(--px-8);
    box-shadow: var(--shadow-xl);
    max-width: var(--px-460);
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: fadeInScale 0.4s var(--transition-elegant);
}

/* Header */
.create-account-header {
    text-align: center;
    padding: var(--px-24) var(--px-20) var(--px-16);
}

.logo-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--px-80);
    height: var(--px-80);
    border-radius: 50%;
    background-color: #eff6ff;
    margin-bottom: var(--px-16);
}

.logo-image {
    width: var(--px-56);
    height: var(--px-56);
    object-fit: contain;
}

.form-title {
    font: normal normal 700 var(--s-24);
    color: var(--txt-color);
    margin: 0 0 var(--px-4) 0;
    letter-spacing: -0.3px;
}

.form-subtitle {
    font: normal normal 400 var(--s-14);
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}

/* Form Wrapper */
.create-account-form-wrapper {
    background: white;
    padding: var(--px-8);
    border-radius: var(--px-8);
    margin: 0 var(--px-20) var(--px-20);
}

.create-account-form {
    display: flex;
    flex-direction: column;
    gap: var(--px-20);
}

/* Form Groups */
.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font: normal normal 500 var(--s-14);
    color: #374151;
    margin-bottom: var(--px-4);
}

.form-input {
    appearance: none;
    display: block;
    width: 100%;
    padding: var(--px-10) var(--px-12);
    border: 1px solid #d1d5db;
    border-radius: var(--px-8);
    font: normal normal 400 var(--s-14);
    color: var(--txt-color);
    background-color: white;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

    .form-input::placeholder {
        color: #9ca3af;
    }

    .form-input:focus {
        outline: none;
        border-color: #3b82f6;
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    }

.form-input-disabled {
    background-color: #f9fafb;
    color: #6b7280;
    cursor: not-allowed;
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--px-12);
    padding-top: var(--px-8);
}

.btn-cancel,
.btn-submit {
    padding: var(--px-10) var(--px-16);
    border-radius: var(--px-8);
    font: normal normal 600 var(--s-14);
    cursor: pointer;
    transition: all var(--transition-smooth);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--px-8);
}

.btn-cancel {
    border: 1px solid #d1d5db;
    background-color: white;
    color: #374151;
}

    .btn-cancel:hover {
        background-color: #f9fafb;
    }

.btn-submit {
    background-color: #3b82f6;
    color: white;
    flex: 1;
    box-shadow: var(--shadow-soft);
}

    .btn-submit:hover {
        background-color: #2563eb;
        box-shadow: var(--shadow-medium);
        transform: translateY(-1px);
    }

    .btn-submit:active {
        transform: translateY(0);
    }

    .btn-submit:disabled {
        background-color: #9ca3af;
        cursor: not-allowed;
        transform: none;
    }

/* Spinner */
.spinner {
    width: var(--px-16);
    height: var(--px-16);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablets & Small Laptops (768px - 1024px) */
@media (max-width: 1024px) {
    .create-account-container {
        max-width: var(--px-440);
    }
}

/* Mobile Landscape & Tablets Portrait (640px - 768px) */
@media (max-width: 768px) {
    .create-account-overlay {
        padding: var(--px-12);
    }

    .create-account-header {
        padding: var(--px-20) var(--px-16) var(--px-12);
    }

    .logo-circle {
        width: var(--px-72);
        height: var(--px-72);
        margin-bottom: var(--px-12);
    }

    .logo-image {
        width: var(--px-48);
        height: var(--px-48);
    }

    .form-title {
        font: normal normal 700 var(--s-20);
    }

    .form-subtitle {
        font: normal normal 400 var(--s-13);
    }

    .create-account-form-wrapper {
        padding: var(--px-16);
        margin: 0 var(--px-12) var(--px-12);
    }

    .create-account-form {
        gap: var(--px-16);
    }

    .form-label {
        font: normal normal 500 var(--s-13);
    }

    .form-input {
        padding: var(--px-8) var(--px-10);
        font: normal normal 400 var(--s-13);
    }
}

/* Mobile Portrait (480px - 640px) */
@media (max-width: 640px) {
    .create-account-overlay {
        padding: var(--px-10);
    }

    .create-account-container {
        border-radius: var(--px-12);
    }

    .create-account-header {
        padding: var(--px-16) var(--px-12) var(--px-10);
    }

    .logo-circle {
        width: var(--px-64);
        height: var(--px-64);
    }

    .logo-image {
        width: var(--px-44);
        height: var(--px-44);
    }

    .form-title {
        font: normal normal 700 var(--s-18);
    }

    .form-subtitle {
        font: normal normal 400 var(--s-12);
    }

    .create-account-form-wrapper {
        padding: var(--px-12);
        margin: 0 var(--px-10) var(--px-10);
    }

    .create-account-form {
        gap: var(--px-12);
    }

    .form-actions {
        flex-direction: column;
        gap: var(--px-8);
    }

    .btn-cancel,
    .btn-submit {
        width: 100%;
    }
}

/* Small Mobile (320px - 480px) */
@media (max-width: 480px) {
    .create-account-overlay {
        padding: var(--px-8);
    }

    .create-account-header {
        padding: var(--px-12) var(--px-10) var(--px-8);
    }

    .logo-circle {
        width: var(--px-56);
        height: var(--px-56);
        margin-bottom: var(--px-8);
    }

    .logo-image {
        width: var(--px-40);
        height: var(--px-40);
    }

    .form-title {
        font: normal normal 700 var(--s-16);
    }

    .form-subtitle {
        font: normal normal 400 var(--s-11);
    }

    .create-account-form-wrapper {
        padding: var(--px-10);
        margin: 0 var(--px-8) var(--px-8);
    }

    .form-label {
        font: normal normal 500 var(--s-12);
    }

    .form-input {
        font: normal normal 400 var(--s-12);
    }

    .btn-cancel,
    .btn-submit {
        font: normal normal 600 var(--s-13);
        padding: var(--px-8) var(--px-12);
    }
}

/* ============================================
   ACCESSIBILITY & PERFORMANCE
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .create-account-overlay,
    .create-account-container,
    .form-input,
    .btn-cancel,
    .btn-submit {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn-cancel,
    .btn-submit {
        min-height: var(--px-44);
    }

    .form-input {
        min-height: var(--px-44);
    }
}

/* Print styles */
@media print {
    .create-account-overlay {
        display: none;
    }
}