/* Login Page Styles */

.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, var(--rz-base-900, #080b19) 0%, var(--rz-base-800, #1b2740) 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, var(--rz-primary, #a56bff) 0%, var(--rz-secondary, #53d6e8) 100%);
        top: -250px;
        left: -250px;
        animation-delay: 0s;
    }

    .login-shape:nth-child(2) {
        width: 400px;
        height: 400px;
        background: linear-gradient(135deg, var(--rz-secondary, #53d6e8) 0%, var(--rz-danger, #ff6b9f) 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, var(--rz-base-800, #1b2740) 78%, transparent);
    backdrop-filter: blur(20px);
    border: 1px solid color-mix(in srgb, var(--rz-base-300, #aab8d2) 22%, transparent);
    border-radius: 24px;
    padding: 3rem;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 20px 60px color-mix(in srgb, var(--rz-base-900, #080b19) 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;
}

.login-logo {
    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, var(--rz-primary, #a56bff) 0%, var(--rz-secondary, #53d6e8) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .login-header p {
        color: var(--rz-text-secondary-color, #b6c2da);
        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: var(--rz-text-color, #e9eef9);
        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, var(--rz-base-700, #334566) 28%, transparent);
    border: 1px solid color-mix(in srgb, var(--rz-base-300, #aab8d2) 20%, transparent);
    border-radius: 12px;
    color: var(--rz-text-color, #e9eef9);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

    .form-control-modern::placeholder {
        color: var(--rz-text-tertiary-color, #93a3c2);
    }

    .form-control-modern:focus {
        outline: none;
        background: color-mix(in srgb, var(--rz-base-700, #334566) 36%, transparent);
        border-color: var(--rz-secondary, #53d6e8);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--rz-secondary, #53d6e8) 20%, transparent);
    }

.twofactor-subtext {
    color: var(--rz-text-secondary-color, #b6c2da);
    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: var(--rz-text-color, #e9eef9);
    font-size: 0.9rem;
    margin: 0;
}

.checkbox-modern {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--rz-primary, #a56bff);
}

.forgot-password {
    color: var(--rz-link-color, #53d6e8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

    .forgot-password:hover {
        color: var(--rz-link-hover-color, #79e0ee);
    }

/* Login Button */
.btn-login {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--rz-primary-dark, #9058e6) 0%, var(--rz-primary, #a56bff) 100%);
    border: none;
    border-radius: 12px;
    color: var(--rz-on-primary, #ffffff);
    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, var(--rz-primary, #a56bff) 42%, transparent);
}

    .btn-login:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px color-mix(in srgb, var(--rz-primary, #a56bff) 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: var(--rz-text-secondary-color, #b6c2da);
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }

.link-register {
    color: var(--rz-link-color, #53d6e8);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

    .link-register:hover {
        color: var(--rz-link-hover-color, #79e0ee);
    }

.link-secondary {
    color: var(--rz-text-tertiary-color, #93a3c2);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

    .link-secondary:hover {
        color: var(--rz-text-color, #e9eef9);
    }

/* 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, var(--rz-base-300, #aab8d2) 18%, transparent);
    }

    .divider span {
        padding: 0 1rem;
        color: var(--rz-text-tertiary-color, #93a3c2);
        font-size: 0.85rem;
    }

/* Validation Messages */
.validation-summary {
    background: var(--rz-danger-lighter, rgba(255, 107, 159, 0.2));
    border: 1px solid color-mix(in srgb, var(--rz-danger, #ff6b9f) 45%, transparent);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.validation-summary-info {
    background: color-mix(in srgb, var(--rz-primary, #a56bff) 12%, transparent);
    border-color: color-mix(in srgb, var(--rz-primary, #a56bff) 40%, transparent);
}

.text-danger {
    color: var(--rz-danger, #ff6b9f) !important;
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: block;
}

/* Alert / Status Messages */
.alert {
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.4;
}

.alert-danger {
    background: var(--rz-danger-lighter, rgba(255, 107, 159, 0.2));
    border: 1px solid color-mix(in srgb, var(--rz-danger, #ff6b9f) 45%, transparent);
    color: var(--rz-danger, #ff6b9f);
}

.alert-success {
    background: var(--rz-success-lighter, rgba(56, 211, 159, 0.18));
    border: 1px solid color-mix(in srgb, var(--rz-success, #38d39f) 45%, transparent);
    color: var(--rz-success, #38d39f);
}

.login-info-text {
    color: color-mix(in srgb, var(--rz-text-color, #e9eef9) 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;
    }
}

/* External Login Buttons */
.external-login-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.btn-external-login {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid color-mix(in srgb, var(--rz-base-300, #aab8d2) 25%, transparent);
    border-radius: 12px;
    background: color-mix(in srgb, var(--rz-base-700, #334566) 20%, transparent);
    color: var(--rz-text-color, #e9eef9);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
}

    .btn-external-login:hover {
        background: color-mix(in srgb, var(--rz-base-700, #334566) 45%, transparent);
        border-color: var(--rz-secondary, #53d6e8);
        transform: translateY(-1px);
    }

/* Provider-specific hover colors */
.btn-external-microsoft:hover { border-color: #00a4ef; }
.btn-external-google:hover    { border-color: #4285f4; }
.btn-external-azuread:hover   { border-color: #0078d4; }
.btn-external-okta:hover      { border-color: #007dc1; }

/* Dark Theme Adjustments */
@media (prefers-color-scheme: dark) {
    .login-background {
        background: linear-gradient(135deg, var(--rz-base-900, #080b19) 0%, var(--rz-base-800, #1b2740) 100%);
    }
}