/* Lusaka South College SRMS Styling */
/* Orange and Green Theme */

:root {
    --primary-orange: #FF8C00;
    --primary-green: #228B22;
    --light-orange: #FFA500;
    --light-green: #32CD32;
    --dark-orange: #FF6600;
    --dark-green: #006400;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --gray: #CCCCCC;
    --dark-gray: #333333;
    --shadow: rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--white);
    min-height: 100vh;
    color: var(--dark-gray);
    line-height: 1.6;
}

.container {
    max-width: 400px;
    margin: 50px auto;
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 25px var(--shadow);
    text-align: center;
}

.container h1, .container h2 {
    color: var(--primary-green);
    margin-bottom: 30px;
    font-size: 28px;
    font-weight: 600;
}

.container h1 {
    font-size: 32px;
}

/* School branding */
.school-header {
    background: var(--primary-green);
    color: var(--white);
    padding: 20px;
    margin: -40px -40px 30px -40px;
    border-radius: 12px 12px 0 0;
    text-align: center;
}

.school-header h1 {
    color: var(--white);
    margin: 0;
    font-size: 24px;
    font-weight: 700;
}

.school-header .subtitle {
    font-size: 14px;
    opacity: 0.9;
    margin-top: 5px;
}

/* Form styling */
form {
    margin: 20px 0;
}

input[type="text"], 
input[type="password"], 
input[type="email"] {
    width: 100%;
    padding: 15px;
    margin: 10px 0;
    border: 2px solid var(--gray);
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus, 
input[type="password"]:focus, 
input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 8px rgba(255, 140, 0, 0.3);
}

/* Button styling */
button, .btn {
    background: var(--primary-green);
    color: var(--white);
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    margin: 10px 5px;
    min-width: 120px;
}

button:hover, .btn:hover {
    background: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(34, 139, 34, 0.3);
}

.btn-orange {
    background: var(--primary-orange);
}

.btn-orange:hover {
    background: var(--dark-orange);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

/* Login options for index page */
.login-options {
    margin: 30px 0;
}

.login-options a {
    display: block;
    background: var(--primary-orange);
    color: var(--white);
    padding: 20px;
    margin: 15px 0;
    text-decoration: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.login-options a:hover {
    background: var(--dark-orange);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

.login-options a:nth-child(even) {
    background: var(--primary-green);
}

.login-options a:nth-child(even):hover {
    background: var(--dark-green);
    box-shadow: 0 4px 12px rgba(34, 139, 34, 0.3);
}

/* Error and success messages */
.error {
    background: #ffebee;
    color: #c62828;
    padding: 12px;
    border-radius: 6px;
    border-left: 4px solid #c62828;
    margin: 15px 0;
    font-weight: 500;
}

.success {
    background: #e8f5e8;
    color: var(--dark-green);
    padding: 12px;
    border-radius: 6px;
    border-left: 4px solid var(--primary-green);
    margin: 15px 0;
    font-weight: 500;
}

/* Links */
a {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--dark-orange);
    text-decoration: underline;
}

/* Back link styling */
.back-link {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray);
}

/* Dashboard basic styling */
.dashboard {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
}

.dashboard-header {
    background: var(--primary-green);
    color: var(--white);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    text-align: center;
}

.dashboard-nav {
    background: var(--light-gray);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.dashboard-nav a {
    display: inline-block;
    background: var(--primary-orange);
    color: var(--white);
    padding: 10px 20px;
    margin: 5px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
}

.dashboard-nav a:hover {
    background: var(--dark-orange);
}

/* Enhanced Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 95%;
        padding: 30px;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 90%;
        padding: 25px;
    }
    
    .school-header {
        margin: -25px -25px 25px -25px;
    }
    
    .container h1 {
        font-size: 28px;
    }
    
    .container h2 {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .container {
        margin: 30px 20px;
        padding: 25px 20px;
    }
    
    .school-header {
        margin: -20px -20px 20px -20px;
        padding: 15px;
    }
    
    .school-header h1 {
        font-size: 22px;
    }
    
    .school-header .subtitle {
        font-size: 13px;
    }
    
    .container h1 {
        font-size: 26px;
    }
    
    .container h2 {
        font-size: 22px;
    }
    
    input[type="text"], 
    input[type="password"], 
    input[type="email"] {
        padding: 12px;
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    button, .btn {
        padding: 12px 20px;
        font-size: 15px;
        min-width: 100px;
    }
    
    .login-options a {
        padding: 15px;
        font-size: 16px;
    }
    
    .dashboard {
        margin: 15px;
        padding: 15px;
    }
    
    .dashboard-header {
        padding: 15px;
    }
}

@media (max-width: 576px) {
    .container {
        margin: 20px 15px;
        padding: 20px 15px;
    }
    
    .school-header {
        margin: -15px -15px 15px -15px;
        padding: 12px;
    }
    
    .school-header h1 {
        font-size: 20px;
    }
    
    .container h1 {
        font-size: 24px;
    }
    
    .container h2 {
        font-size: 20px;
    }
    
    input[type="text"], 
    input[type="password"], 
    input[type="email"] {
        padding: 10px;
        font-size: 16px;
        margin: 8px 0;
    }
    
    button, .btn {
        padding: 10px 15px;
        font-size: 14px;
        min-width: 90px;
        margin: 8px 3px;
    }
    
    .login-options {
        margin: 20px 0;
    }
    
    .login-options a {
        padding: 12px;
        font-size: 15px;
        margin: 10px 0;
    }
    
    .back-link {
        margin-top: 15px;
        padding-top: 15px;
    }
}

@media (max-width: 400px) {
    .container {
        margin: 15px 10px;
        padding: 15px 10px;
    }
    
    .school-header {
        margin: -10px -10px 10px -10px;
        padding: 10px;
    }
    
    .school-header h1 {
        font-size: 18px;
    }
    
    .school-header .subtitle {
        font-size: 12px;
    }
    
    .container h1 {
        font-size: 22px;
    }
    
    .container h2 {
        font-size: 18px;
    }
    
    input[type="text"], 
    input[type="password"], 
    input[type="email"] {
        padding: 8px;
        font-size: 16px;
    }
    
    button, .btn {
        padding: 8px 12px;
        font-size: 13px;
        min-width: 80px;
    }
    
    .login-options a {
        padding: 10px;
        font-size: 14px;
    }
}

/* Utility classes */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.p-20 { padding: 20px; }

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    button, .btn, .login-options a {
        min-height: 44px; /* Minimum touch target size */
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    input[type="text"], 
    input[type="password"], 
    input[type="email"] {
        min-height: 44px;
    }
}