/* WCL Informática - Login Page Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --bg-dark: #040814;
    --bg-card: #0a0f26;
    --color-primary: #00d2ff;
    --color-secondary: #8a2be2;
    --color-pink: #ff007f;
    --text-white: #ffffff;
    --text-muted: #8fa0dd;
    --text-gray: #a0aec0;
    --border-color: rgba(255,255,255,0.08);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-neon-blue: 0 0 20px rgba(0,210,255,0.35);
    --shadow-neon-purple: 0 0 20px rgba(138,43,226,0.35);
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    --border-radius: 16px;
}

* { margin:0; padding:0; box-sizing:border-box; }

body {
    background: var(--bg-dark);
    color: var(--text-white);
    font-family: var(--font-body);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Animated background orbs */
.login-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 12s ease-in-out infinite alternate;
}
.orb-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(138,43,226,0.6), transparent 70%);
    top: -150px; left: -150px;
    animation-delay: 0s;
}
.orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(0,210,255,0.5), transparent 70%);
    bottom: -100px; right: -100px;
    animation-delay: -4s;
}
.orb-3 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(255,0,127,0.3), transparent 70%);
    top: 40%; left: 60%;
    animation-delay: -8s;
}
@keyframes orbFloat {
    0% { transform: scale(1) translate(0,0); }
    100% { transform: scale(1.2) translate(30px, -30px); }
}

/* Login Card */
.login-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    padding: 20px;
}

.login-card {
    background: rgba(10,15,38,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--border-radius);
    padding: 48px 44px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(0,210,255,0.06);
}

/* Logo */
.login-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 36px;
}
.login-logo img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(0,210,255,0.8));
}
.login-logo-text h2 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1;
}
.login-logo-text span {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2.5px;
    color: var(--color-primary);
    display: block;
    margin-top: 2px;
}

/* Title */
.login-title {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 6px;
    background: linear-gradient(90deg, var(--text-white) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.login-subtitle {
    font-size: 13px;
    color: var(--text-gray);
    margin-bottom: 32px;
}

/* Form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-field label {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--text-gray);
    letter-spacing: 0.3px;
}
.input-wrapper {
    position: relative;
}
.input-wrapper i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-gray);
    font-size: 14px;
    pointer-events: none;
    transition: var(--transition);
}
.login-input {
    width: 100%;
    background: rgba(4,8,20,0.8);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 13px 14px 13px 42px;
    color: var(--text-white);
    font-size: 14px;
    font-family: var(--font-body);
    outline: none;
    transition: var(--transition);
}
.login-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0,210,255,0.1);
}
.login-input:focus + i,
.input-wrapper:focus-within i {
    color: var(--color-primary);
}
/* Fix icon position with js - toggle password */
.toggle-password {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-gray);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    pointer-events: all;
}
.toggle-password:hover { color: var(--color-primary); }

/* Error message */
.login-error {
    background: rgba(255,0,127,0.1);
    border: 1px solid rgba(255,0,127,0.25);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 12.5px;
    color: #ff6ba8;
    display: none;
    align-items: center;
    gap: 8px;
}
.login-error.visible { display: flex; }

/* Submit button */
.login-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: var(--text-white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 15px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
    margin-top: 6px;
}
.login-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: var(--transition);
}
.login-btn:hover::after { background: rgba(255,255,255,0.08); }
.login-btn:hover { box-shadow: var(--shadow-neon-purple), var(--shadow-neon-blue); transform: translateY(-1px); }
.login-btn:active { transform: translateY(0); }
.login-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Back link */
.back-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 20px;
    font-size: 12.5px;
    color: var(--text-gray);
    text-decoration: none;
    transition: var(--transition);
}
.back-link:hover { color: var(--color-primary); }
.back-link i { font-size: 11px; }

/* Grid pattern overlay */
.grid-pattern {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image: 
        linear-gradient(rgba(0,210,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,210,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

@media (max-width: 480px) {
    .login-card { padding: 36px 24px; }
}