/**
 * Authentication CSS Styles
 * Company Management System
 */

:root {
    --primary-color: #1a237e;
    --secondary-color: #3f51b5;
    --bg-color: #ffffff;
    --text-color: #212529;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --bs-link-color: #3f51b5;
    --bs-link-hover-color: #283593;
    --btn-hover-bg: #283593;
}

[data-theme="dark"] {
    --primary-color: #38bdf8;
    --secondary-color: #6c87ff;
    --bg-color: #212529;
    --text-color: #ffffff;
    --text-muted: #adb5bd;
    --border-color: #495057;
    --card-bg: #343a40;
    --input-bg: #495057;
    --bs-link-color: #38bdf8;
    --bs-link-hover-color: #7dd3fc;
    --btn-hover-bg: #078cc5;
}

/* Auth-specific styles */
.auth-container {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transition: background 0.3s ease;
}

.auth-card {
    max-width: 400px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    transition: background-color 0.3s ease;
}

.auth-header {
    background: var(--primary-color);
    color: white;
    text-align: center;
    padding: 2rem;
}

.auth-body {
    padding: 2rem;
    background: var(--card-bg);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.form-floating {
    margin-bottom: 1rem;
}

.form-floating > label {
    color: var(--text-muted) !important;
    transition: color 0.3s ease;
}

/* Fix overlapping placeholder and label by increasing input height */
.form-floating > .form-control {
    height: calc(3.5rem + 2px) !important;
    padding: 1.625rem 0.75rem 0.625rem 0.75rem !important;
    line-height: 1.25 !important;
}

.form-floating > .form-control::placeholder {
    color: transparent !important;
}
.form-floating > .form-control:focus::placeholder {
    color: transparent !important;
}

.form-control {
    background-color: var(--input-bg) !important;
    border-color: var(--border-color) !important;
    color: var(--text-color) !important;
    transition: all 0.3s ease;
}

.form-control:focus {
    background-color: var(--input-bg) !important;
    border-color: var(--primary-color) !important;
    color: var(--text-color) !important;
    box-shadow: 0 0 0 0.2rem rgba(26, 35, 126, 0.25);
}

.form-check-label {
    color: var(--text-color) !important;
    transition: color 0.3s ease;
}

.btn-auth {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    font-weight: 500;
    background: var(--primary-color);
    border: none;
    color: white;
}

.btn-auth:hover {
    background: var(--secondary-color);
}

.auth-footer {
    text-align: center;
    color: var(--text-muted);
    margin-top: 1rem;
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-muted);
    z-index: 10;
    background: var(--input-bg);
    padding: 5px;
    transition: color 0.3s ease, background-color 0.3s ease;
}

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

.alert {
    border-radius: 10px;
    margin-bottom: 1rem;
    color: var(--text-color);
}

a {
    color: var(--bs-link-color, var(--primary-color));
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--bs-link-hover-color, var(--secondary-color));
    opacity: 0.9;
}

/* Theme toggle for auth pages */
.theme-toggle-auth {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
}

.theme-toggle-auth:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}