/* /css/login-page.css */

/* --- Root Variables for Login Page (can extend global vars) --- */
:root {
    --login-bg-light: #eef2f7;
    --login-card-bg-light: #ffffff;
    --login-text-primary-light: #2d3748;
    --login-text-secondary-light: #718096;
    --login-accent-color: #4299e1;
    --login-accent-color-darker: #3182ce;
    --login-error-color: #e53e3e;
    --login-input-border-light: #cbd5e0;
    --login-input-focus-border-light: var(--login-accent-color);
    --login-input-focus-shadow-light: rgba(66, 153, 225, 0.2);

    --login-bg-dark: #121212;
    --login-card-bg-dark: #1e1e1e;
    --login-text-primary-dark: #ffffff;
    --login-text-secondary-dark: #d1d5db;
    --login-input-border-dark: #2f2f2f;
    --login-input-focus-border-dark: var(--login-accent-color);
    --login-input-focus-shadow-dark: rgba(48, 54, 59, 0.25);
}




/* --- Login Page Body --- */
.login-page-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--login-bg-light);
    font-family: 'Inter', sans-serif;
    padding: 15px; /* Reduced overall padding slightly */
    transition: background-color 0.3s ease;
    box-sizing: border-box; /* Ensure padding doesn't add to 100vh */
}

/* --- Theme Toggle (specific positioning for login page) --- */
.login-page-body .theme-toggle {
    position: absolute;
    top: 15px; /* Adjusted to match body padding */
    right: 15px; /* Adjusted to match body padding */
    z-index: 1001;
}


/* --- Info Banner (Top Message) --- */
.info-banner {
    background-color: var(--login-accent-color);
    color: white;
    padding: 8px 15px; /* Reduced padding */
    border-radius: 6px;
    text-align: center;
    font-size: 0.85rem; /* Slightly smaller font */
    margin-bottom: 15px; /* Reduced margin */
    max-width: 420px; /* Match card max-width for alignment */
    width: 100%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.info-banner p {
    margin: 0;
}
.info-banner i {
    margin-right: 8px;
}

/* --- Login Main Container (holds the card) --- */
.login-main-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

/* --- Login Card --- */
.login-card {
    background-color: var(--login-card-bg-light);
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08), 0 5px 10px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    width: 100%;
    max-width: 420px;
    animation: fadeInScaleUp 0.5s ease-out forwards;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    /* max-height: calc(100vh - 30px - (banner height + banner margin)); If absolutely needed */
}

@keyframes fadeInScaleUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* --- Login Header --- */
.login-header {
    padding: 20px 30px 15px; /* Reduced vertical padding */
    text-align: center;
    border-bottom: 1px solid var(--login-input-border-light);
}

.login-logo {
    max-width: 60px; /* Slightly smaller */
    margin-bottom: 10px; /* Reduced margin */
    border-radius: 5px;
}

.login-header h1 {
    font-size: 1.6rem; /* Slightly smaller */
    font-weight: 700;
    color: var(--login-text-primary-light);
    margin-bottom: 6px; /* Reduced margin */
}

.login-header p {
    color: var(--login-text-secondary-light);
    font-size: 0.88rem; /* Slightly smaller */
    line-height: 1.4;
}

/* --- Login Form --- */
.login-form {
    padding: 20px 30px; /* Reduced top/bottom padding */
}

.form-group {
    margin-bottom: 16px; /* Reduced spacing */
}

.form-group:last-of-type { /* For the submit button group */
    margin-bottom: 12px; /* Reduced */
}

.form-group label {
    display: block;
    margin-bottom: 6px; /* Reduced */
    font-weight: 500;
    color: var(--login-text-primary-light);
    font-size: 0.85rem; /* Slightly smaller */
}

/* Static School Info */
.static-school-info p {
    background-color: #f8f9fa;
    padding: 10px 12px; /* Reduced */
    border-radius: 6px;
    border: 1px solid var(--login-input-border-light);
    color: var(--login-text-secondary-light);
    font-size: 0.9rem; /* Slightly smaller */
    margin-top: 0;
}
html[data-theme="dark"] .static-school-info p {
    background-color: #2f2f2f;
    border-color: var(--login-input-border-dark);
    color: var(--login-text-secondary-dark);
}


/* Input field with icon wrapper */
.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon-wrapper .input-icon {
    position: absolute;
    left: 12px; /* Adjusted */
    color: var(--login-text-secondary-light);
    font-size: 0.85em;
}

.input-icon-wrapper input[type="text"],
.input-icon-wrapper input[type="password"] {
    width: 100%;
    padding: 10px 12px 10px 36px; /* Adjusted for icon and reduced height */
    border: 1px solid var(--login-input-border-light);
    border-radius: 6px;
    font-size: 0.95rem; /* Slightly smaller */
    color: var(--login-text-primary-light);
    background-color: var(--login-card-bg-light);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.input-icon-wrapper input::placeholder {
    color: #a0aec0;
}

.input-icon-wrapper input[type="text"]:focus,
.input-icon-wrapper input[type="password"]:focus {
    border-color: var(--login-input-focus-border-light);
    outline: none;
    box-shadow: 0 0 0 3px var(--login-input-focus-shadow-light);
}

/* Password Toggle Icon */
.password-toggle-icon {
    position: absolute;
    right: 12px; /* Adjusted */
    cursor: pointer;
    color: var(--login-text-secondary-light);
}
.password-toggle-icon:hover {
    color: var(--login-accent-color);
}


/* Select Wrapper for styling select arrow */
.select-wrapper {
    position: relative;
}
.select-wrapper select {
    width: 100%;
    padding: 10px 12px; /* Reduced */
    border: 1px solid var(--login-input-border-light);
    border-radius: 6px;
    font-size: 0.95rem; /* Slightly smaller */
    color: var(--login-text-primary-light);
    background-color: var(--login-card-bg-light);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
}
.select-wrapper::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    right: 12px; /* Adjusted */
    transform: translateY(-50%);
    color: var(--login-text-secondary-light);
    pointer-events: none;
}


/* Login Button */
.login-btn {
    width: 100%;
    background-color: var(--login-accent-color);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 12px; /* Reduced padding */
    font-size: 0.95rem; /* Slightly smaller font */
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.login-btn:hover {
    background-color: var(--login-accent-color-darker);
    transform: translateY(-1px);
}
.login-btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* Error Messages */
.error-message {
    color: var(--login-error-color);
    font-size: 0.75rem; /* Slightly smaller */
    margin-top: 5px; /* Reduced */
    min-height: 1.1em;
    text-align: left;
}
.error-message.global-error {
    text-align: center;
    margin-top: 12px; /* Reduced */
    font-weight: 500;
}


/* Login Footer (ToS, Help Link) */
.login-footer {
    padding: 12px 30px; /* Reduced padding */
    text-align: center;
    border-top: 1px solid var(--login-input-border-light);
    background-color: #fcfdff;
}
html[data-theme="dark"] .login-footer {
    background-color: #242424;
    border-top-color: var(--login-input-border-dark);
}


#agree-tos {
    font-size: 0.75rem; /* Slightly smaller */
    color: var(--login-text-secondary-light);
    margin-bottom: 8px; /* Reduced margin */
    line-height: 1.3;
}

#agree-tos a, #help-link {
    color: var(--login-accent-color);
    text-decoration: none;
    font-weight: 500;
}

#agree-tos a:hover, #help-link:hover {
    text-decoration: underline;
    color: var(--login-accent-color-darker);
}

#help-link {
    display: inline-block;
    font-size: 0.85rem; /* Slightly smaller */
}


/* --- Dark Mode Specific Styles for Login --- */
html[data-theme="dark"] .login-page-body {
    background-color: var(--login-bg-dark);
}
html[data-theme="dark"] .info-banner {
    background-color: var(--login-accent-color-darker);
    color: var(--login-text-primary-dark);
}
html[data-theme="dark"] .login-card {
    background-color: var(--login-card-bg-dark);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.15);
}
html[data-theme="dark"] .login-header {
    border-bottom-color: var(--login-input-border-dark);
}
html[data-theme="dark"] .login-header h1 {
    color: var(--login-text-primary-dark);
}
html[data-theme="dark"] .login-header p {
    color: var(--login-text-secondary-dark);
}
html[data-theme="dark"] .form-group label {
    color: var(--login-text-primary-dark);
}
html[data-theme="dark"] .input-icon-wrapper .input-icon {
    color: var(--login-text-secondary-dark);
}
html[data-theme="dark"] .input-icon-wrapper input[type="text"],
html[data-theme="dark"] .input-icon-wrapper input[type="password"],
html[data-theme="dark"] .select-wrapper select {
    border-color: var(--login-input-border-dark);
    background-color: var(--login-card-bg-dark);
    color: var(--login-text-primary-dark);
}
html[data-theme="dark"] .input-icon-wrapper input::placeholder {
    color: #718096;
}
html[data-theme="dark"] .input-icon-wrapper input[type="text"]:focus,
html[data-theme="dark"] .input-icon-wrapper input[type="password"]:focus {
    border-color: var(--login-input-focus-border-dark);
    box-shadow: 0 0 0 3px var(--login-input-focus-shadow-dark);
}
html[data-theme="dark"] .password-toggle-icon {
    color: var(--login-text-secondary-dark);
}
html[data-theme="dark"] .password-toggle-icon:hover {
    color: var(--login-accent-color);
}
html[data-theme="dark"] .select-wrapper::after {
    color: var(--login-text-secondary-dark);
}
html[data-theme="dark"] #agree-tos {
    color: var(--login-text-secondary-dark);
}

/* Responsive Adjustments for very short screens */
@media (max-height: 680px) { /* Target shorter viewports */
    .login-page-body {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .info-banner {
        font-size: 0.8rem;
        padding: 6px 10px;
        margin-bottom: 10px;
    }
    .login-logo {
        max-width: 50px;
        margin-bottom: 8px;
    }
    .login-header {
        padding: 15px 20px 10px;
    }
    .login-header h1 {
        font-size: 1.4rem;
        margin-bottom: 4px;
    }
     .login-header p {
        font-size: 0.8rem;
    }
    .login-form {
        padding: 15px 20px;
    }
    .form-group {
        margin-bottom: 12px;
    }
    .form-group label {
        font-size: 0.8rem;
        margin-bottom: 4px;
    }
    .input-icon-wrapper input[type="text"],
    .input-icon-wrapper input[type="password"],
    .select-wrapper select {
        padding-top: 8px;
        padding-bottom: 8px;
        font-size: 0.9rem;
    }
    .static-school-info p {
        padding-top: 8px;
        padding-bottom: 8px;
        font-size: 0.85rem;
    }
    .login-btn {
        padding: 10px;
        font-size: 0.9rem;
    }
    .login-footer {
        padding: 10px 20px;
    }
     #agree-tos, #help-link {
        font-size: 0.7rem;
    }
    #agree-tos {
        margin-bottom: 6px;
    }
     .error-message {
        font-size: 0.7rem;
        margin-top: 4px;
    }
}


@media (max-width: 480px) { /* General small screen width, already had one, can merge or refine */
    .login-page-body {
        padding-left: 10px;
        padding-right: 10px;
    }
    .login-card {
        border-radius: 10px;
    }
     .info-banner, .login-card {
        max-width: 100%; /* Ensure they don't exceed screen width */
    }
    .login-page-body .theme-toggle {
        top: 10px;
        right: 10px;
    }
    /* Further adjustments from the max-height query might also apply here or be duplicated if needed */
}