/* WCL Informática - Member Login CSS */

:root {
    --primary-color: #00d2ff;
    --secondary-color: #8a2be2;
    --bg-dark: #02050f;
    --bg-card: #0a0f26;
    --text-white: #ffffff;
    --text-gray: #a0aec0;
    --border-color: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

/* Background Effects */
.login-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 250px;
    height: 250px;
    background: var(--secondary-color);
    bottom: -80px;
    right: -80px;
    animation-delay: 2s;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: rgba(138, 43, 226, 0.3);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.1); }
}

.grid-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
    pointer-events: none;
}

/* Login Card */
.login-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-card {
    background: rgba(10, 15, 38, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(20px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

/* Logo */
.login-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
}

.login-logo img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 210, 255, 0.8));
}

.login-logo-text h2 {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-white);
    margin: 0;
    line-height: 1.2;
}

.login-logo-text span {
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--primary-color);
    text-transform: uppercase;
    display: block;
    margin-top: 2px;
}

/* Title */
.login-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}

.login-subtitle {
    font-size: 13px;
    color: var(--text-gray);
    margin-bottom: 30px;
}

/* Error Message */
.login-error {
    display: none;
    align-items: center;
    gap: 10px;
    background: rgba(255, 0, 127, 0.1);
    border: 1px solid rgba(255, 0, 127, 0.3);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 24px;
    color: #ff6ba8;
    font-size: 13px;
}

.login-error.visible {
    display: flex;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 14px;
    color: var(--text-gray);
    font-size: 14px;
    pointer-events: none;
}

.login-input {
    width: 100%;
    background: rgba(4, 8, 20, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 14px 14px 42px;
    color: var(--text-white);
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
}

.login-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.1);
}

.login-input::placeholder {
    color: rgba(160, 174, 192, 0.5);
}

.toggle-password {
    position: absolute;
    right: 14px;
    color: var(--text-gray);
    font-size: 14px;
    cursor: pointer;
    transition: color 0.3s;
}

.toggle-password:hover {
    color: var(--primary-color);
}

/* Button */
.login-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 10px;
    padding: 14px;
    color: white;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
}

.login-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.3);
}

.login-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Back Link */
.back-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-gray);
    font-size: 13px;
    text-decoration: none;
    margin-top: 24px;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 480px) {
    .login-wrapper {
        padding: 16px;
    }
    
    .login-card {
        padding: 30px 24px;
    }
    
    .login-title {
        font-size: 20px;
    }
}