/* 
 * Korea Motors V3 - Modal System
 * Aesthetics: Glassmorphism / Cyber-Auto
 */

:root {
    --modal-bg: rgba(15, 15, 15, 0.95);
    --modal-accent: #e10600;
    /* Ferrari Red */
    --modal-border: rgba(255, 255, 255, 0.1);
    --glass-blur: 15px;
}

.km-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.km-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.km-modal {
    background: var(--modal-bg);
    border: 1px solid var(--modal-border);
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    padding: 40px;
    position: relative;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.km-modal-overlay.active .km-modal {
    transform: translateY(0);
}

.km-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.km-modal-close:hover {
    opacity: 1;
}

.km-modal-title {
    font-family: 'Inter', sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.km-form-group {
    margin-bottom: 20px;
}

.km-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--modal-border);
    padding: 15px 20px;
    border-radius: 10px;
    color: #fff;
    font-size: 16px;
    transition: border-color 0.3s;
}

.km-input:focus {
    outline: none;
    border-color: var(--modal-accent);
}

.km-btn-submit {
    width: 100%;
    background: var(--modal-accent);
    color: #fff;
    border: none;
    padding: 18px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.2s, background 0.3s;
    margin-top: 10px;
}

.km-btn-submit:hover {
    background: #ff0700;
    transform: translateY(-2px);
}

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

.km-form-status {
    margin-top: 15px;
    text-align: center;
    font-size: 14px;
    display: none;
}

.km-form-status.success {
    color: #4CAF50;
    display: block;
}

.km-form-status.error {
    color: #f44336;
    display: block;
}