/* Styling for Register Form Component (Figma Node 1:3795) */

.register-section {
    position: relative;
    padding: 60px 0;
    background-color: transparent;
}

.register-card {
    background-color: #074d93;
    border-radius: 20px;
    padding: 40px 60px;
    color: #ffffff;
    max-width: 1140px;
    margin: 0 auto;
    box-shadow: 0px 10px 30px rgba(7, 77, 147, 0.15);
}

.register-header {
    margin-bottom: 32px;
}

.register-title {
    font-family: var(--font-main), sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
    line-height: 1.3;
}

.register-desc {
    font-family: var(--font-main), sans-serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
}

.register-form-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr; /* Họ và tên vs Năm sinh matching Figma width ratio approx */
    gap: 24px;
    width: 100%;
}

.register-form-group {
    display: flex;
    flex-direction: column;
}

.register-form-group.full-width {
    grid-column: span 2;
}

.register-input,
.register-select {
    width: 100%;
    height: 43px;
    background-color: #ffffff;
    border: none;
    border-radius: 20px;
    padding: 0 24px;
    color: #074d93;
    font-family: var(--font-main), sans-serif;
    font-size: 16px;
    font-weight: 500;
    outline: none;
    transition: all 0.3s ease;
}

.register-select {
    height: 51px;
}

.register-input::placeholder {
    color: #074d93;
    opacity: 0.7;
    font-weight: 400;
}

.register-input:focus,
.register-select:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.register-select-wrapper {
    position: relative;
    width: 100%;
}

.register-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23074d93' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 24px center;
    background-size: 16px;
    padding-right: 48px;
}

.register-select option {
    background-color: #ffffff;
    color: #074d93;
}

/* Submit Block */
.register-submit-group {
    grid-column: span 2;
    margin-top: 8px;
}

.btn-register-submit {
    background-color: var(--accent-color, #ffb800);
    color: #ffffff;
    font-family: var(--font-main), sans-serif;
    font-size: 16px;
    font-weight: 700;
    border: none;
    border-radius: 20px;
    height: 44px;
    padding: 0 40px;
    cursor: pointer;
    transition: var(--transition-smooth, all 0.3s ease);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-register-submit:hover {
    background-color: #e5a500;
    transform: translateY(-2px);
    box-shadow: 0px 6px 15px rgba(255, 184, 0, 0.35);
}

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

/* Responsive styles */
@media (max-width: 992px) {
    .register-card {
        padding: 35px 40px;
    }
    .register-title {
        font-size: 24px;
    }
    .register-desc {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .register-form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .register-form-group.full-width,
    .register-submit-group {
        grid-column: span 1;
    }
    .register-card {
        padding: 30px 24px;
    }
}

@media (max-width: 576px) {
    .register-card {
        padding: 24px 16px;
        border-radius: 15px;
    }
    .register-title {
        font-size: 20px;
    }
    .register-desc {
        font-size: 14px;
    }
    .register-input,
    .register-select {
        font-size: 14px;
        height: 42px;
        padding: 0 20px;
    }
    .register-select {
        height: 46px;
        background-position: right 20px center;
    }
    .btn-register-submit {
        width: 100%;
        font-size: 15px;
    }
}

/* ==========================================================================
   Modal Popup Container & Overlay
   ========================================================================== */

.register-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(13, 48, 122, 0.6); /* Blueish dark overlay */
    backdrop-filter: blur(5px);
    display: none; /* Controlled via JS */
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
    overflow-y: auto;
}

.register-modal-content {
    position: relative;
    width: 100%;
    max-width: 850px;
    margin: auto;
    animation: registerSlideUp 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
}

.register-modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    background: transparent;
    border: none;
    font-size: 36px;
    font-weight: 300;
    color: #ffffff;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-smooth, all 0.3s ease);
    line-height: 1;
}

.register-modal-close:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

@keyframes registerSlideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Ensure form inside popup fits nicely without unnecessary margins */
.register-modal-content .register-section {
    padding: 0;
}