/* TrackingMaster Login Page Styles */
/* Logo: /css/img/logo_trackingmaster_login.png */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    align-items: flex-start;
    padding-top: 10vh;
}

/* Animated Background */
.login-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #070e1a 0%, #122640 100%);
}

.login-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s infinite ease-in-out;
}

    .login-shape:nth-child(1) {
        width: 500px;
        height: 500px;
        background: linear-gradient(135deg, #00d4ff 0%, #0fdfaf 100%);
        top: -250px;
        left: -250px;
        animation-delay: 0s;
    }

    .login-shape:nth-child(2) {
        width: 400px;
        height: 400px;
        background: linear-gradient(135deg, #0fdfaf 0%, #ff5577 100%);
        bottom: -200px;
        right: -200px;
        animation-delay: -10s;
    }

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(50px, 50px) scale(1.1);
    }

    50% {
        transform: translate(30px, -30px) scale(0.9);
    }

    75% {
        transform: translate(-50px, 30px) scale(1.05);
    }
}

/* Login Card */
.login-card {
    background: color-mix(in srgb, #122640 78%, transparent);
    backdrop-filter: blur(20px);
    border: 1px solid color-mix(in srgb, #8aa8c8 22%, transparent);
    border-radius: 24px;
    padding: 3rem;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 20px 60px color-mix(in srgb, #070e1a 45%, transparent);
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Header */
.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

/* Logo override via CSS */
.login-logo {
    content: url('/css/img/logo_trackingmaster_login.png');
    width: 100%;
    height: auto;
    display: block;
}

.login-logo-icon {
    width: min(180px, 55%);
    height: auto;
    display: block;
    margin: 0 auto 0.75rem;
}

    .login-header h1 {
        font-size: 2rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
        background: linear-gradient(135deg, #00d4ff 0%, #0fdfaf 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .login-header p {
        color: #9ab0cc;
        font-size: 0.95rem;
        margin: 0;
    }

/* Form Styles */
.login-content {
    width: 100%;
}

.form-group {
    margin-bottom: 1.5rem;
}

    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        color: #d0ddf0;
        font-size: 0.9rem;
        font-weight: 500;
    }

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

.input-icon {
    position: absolute;
    left: 1rem;
    font-size: 1.2rem;
    pointer-events: none;
    z-index: 1;
}

.form-control-modern {
    width: 100%;
    padding: 0.9rem 1rem 0.9rem 3rem;
    background: color-mix(in srgb, #1e3a5a 28%, transparent);
    border: 1px solid color-mix(in srgb, #8aa8c8 20%, transparent);
    border-radius: 12px;
    color: #d0ddf0;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

    .form-control-modern::placeholder {
        color: #7a94b4;
    }

    .form-control-modern:focus {
        outline: none;
        background: color-mix(in srgb, #1e3a5a 36%, transparent);
        border-color: #0fdfaf;
        box-shadow: 0 0 0 3px color-mix(in srgb, #0fdfaf 20%, transparent);
    }

.twofactor-subtext {
    color: #9ab0cc;
    margin-bottom: 1.5rem;
    font-size: 0.92rem;
    line-height: 1.45;
}

.twofactor-code-input {
    letter-spacing: 0.18rem;
    font-weight: 600;
}

    .twofactor-code-input::placeholder {
        letter-spacing: normal;
        font-weight: 400;
    }

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: #d0ddf0;
    font-size: 0.9rem;
    margin: 0;
}

.checkbox-modern {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #00d4ff;
}

.forgot-password {
    color: #00d4ff;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

    .forgot-password:hover {
        color: #4de0ff;
    }

/* Login Button */
.btn-login {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #00b8e0 0%, #00d4ff 100%);
    border: none;
    border-radius: 12px;
    color: #070e1a;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px color-mix(in srgb, #00d4ff 42%, transparent);
}

    .btn-login:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px color-mix(in srgb, #00d4ff 58%, transparent);
    }

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

    .btn-login .arrow {
        font-size: 1.2rem;
        transition: transform 0.3s ease;
    }

    .btn-login:hover .arrow {
        transform: translateX(4px);
    }

/* Footer Links */
.login-footer {
    margin-top: 2rem;
    text-align: center;
}

    .login-footer p {
        color: #9ab0cc;
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }

.link-register {
    color: #00d4ff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

    .link-register:hover {
        color: #4de0ff;
    }

.link-secondary {
    color: #7a94b4;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

    .link-secondary:hover {
        color: #d0ddf0;
    }

/* External Login Section */
.external-login-section {
    margin-top: 2rem;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0 1.5rem 0;
}

    .divider::before,
    .divider::after {
        content: '';
        flex: 1;
        border-bottom: 1px solid color-mix(in srgb, #8aa8c8 18%, transparent);
    }

    .divider span {
        padding: 0 1rem;
        color: #7a94b4;
        font-size: 0.85rem;
    }

/* Validation Messages */
.validation-summary {
    background: rgba(255, 85, 119, 0.20);
    border: 1px solid color-mix(in srgb, #ff5577 45%, transparent);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.validation-summary-info {
    background: color-mix(in srgb, #00d4ff 12%, transparent);
    border-color: color-mix(in srgb, #00d4ff 40%, transparent);
}

.text-danger {
    color: #ff5577 !important;
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: block;
}

.login-info-text {
    color: color-mix(in srgb, #d0ddf0 85%, transparent);
}

.btn-login-link {
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 640px) {
    .login-card {
        padding: 2rem 1.5rem;
    }

    .login-header h1 {
        font-size: 1.75rem;
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}