/* 
 * v3/assets/css/login-modern.css
 * Suite Digital V.3 - Premium Login System
 * Refined for maximum smoothness and logo visibility
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@400;600;700&display=swap');

:root {
    --qta-blue: #004a99;
    --qta-blue-dark: #003366;
    --qta-blue-light: #006ebf;
    --bg-crema: #f5f3ee;
    --text-main: #1a1c1e;
    --text-muted: #626a71;
    --white: #ffffff;
    --border-color: rgba(0, 0, 0, 0.1);
}

body {
    background-image: url('../img/bg-login.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 2rem;
    position: relative;
    overflow-x: hidden;
}

/* Dark overlay for better readability */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    /* Subtle dark overlay */
    z-index: 1;
}

.login-wrap {
    width: 100%;
    max-width: 480px;
    z-index: 10;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s forwards ease-out;
}

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

/* Stockholm Style: Square Corners, No Shadows, Clean Grid */
.login-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 4rem;
    position: relative;
    border-radius: 0;
}

.login-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.login-header img {
    height: 100px;
    width: auto;
    margin-bottom: 2rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    transition: transform 0.3s ease;
}

.login-header img:hover {
    transform: scale(1.02);
}

.login-header h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--qta-blue);
    margin: 0;
}

.login-header p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Form Elements */
.form-group {
    margin-bottom: 2rem;
    position: relative;
}

.form-label {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.form-control {
    width: 100%;
    height: 60px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 0;
    padding: 0 1.25rem;
    font-size: 1.1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s ease;
    outline: none;
}

.form-control:focus {
    border-color: var(--qta-blue);
    background: #fff;
    box-shadow: 0 0 0 1px var(--qta-blue);
}

/* Smooth expansion for password field - No Jumping */
.pass-container {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.pass-container.show {
    grid-template-rows: 1fr;
}

.pass-inner {
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pass-container.show .pass-inner {
    opacity: 1;
}

.btn-login {
    width: 100%;
    height: 60px;
    background: var(--qta-blue);
    color: var(--white);
    border: none;
    border-radius: 0;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
}

.btn-login:hover {
    background: var(--qta-blue-dark);
}

.btn-login:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.footer-login {
    text-align: center;
    margin-top: 3rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 576px) {
    .login-card {
        padding: 2.5rem 2rem;
    }
}