/* Reset and Base Styles */
:root {
    --primary-color: #26A69A;
    --primary-hover: #2BBBAD;
    --dark: #1A2E35;
    --darker: #0F1C20;
    --text: #1A2E35;
    --text-light: #78909C;
    --white: #FFF;
    --error: #FF5252;
    --success: #4CAF50;
    --border: #E0E0E0;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    font-size: 16px;
    height: 100%;
}

body {
    font-family: 'Helvetica', 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--white);
    min-height: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Login Page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--dark) 0%, var(--darker) 100%);
    padding: 1rem;
}

.login-container {
    width: 100%;
    max-width: 20rem;
    margin: 0 auto;
}

.login-box {
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
}

.login-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.logo {
    font-family: 'Cabin', 'Helvetica', 'Arial', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: inline-block;
    text-decoration: none;
}

.logo-outdoor {
    color: var(--dark);
}

.logo-sync {
    color: var(--primary-color);
}

.login-header h1 {
    font-size: 1.25rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-light);
    font-size: 0.875rem;
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text);
    font-weight: 600;
    font-size: 0.875rem;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(38, 166, 154, 0.1);
}

.password-input-wrapper {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
    color: var(--text-light);
}

.toggle-password:focus {
    outline: none;
    color: var(--primary-color);
}

.eye-icon {
    fill: currentColor;
    width: 1.25rem;
    height: 1.25rem;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
    cursor: pointer;
}

.remember-me input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    cursor: pointer;
}

.checkbox-label {
    user-select: none;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
}

.forgot-password:hover {
    text-decoration: underline;
}

.login-button {
    width: 100%;
    padding: 0.875rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.login-button:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.button-text {
    opacity: 1;
    transition: opacity 0.2s ease;
}

.loading-spinner {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--white);
    border-top-color: transparent;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.2s ease;
    display: none;
}

.login-button.loading .button-text {
    opacity: 0;
}

.login-button.loading .loading-spinner {
    opacity: 1;
    display: block;
    animation: spin 0.8s linear infinite;
}

.login-footer {
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.login-footer a:hover {
    text-decoration: underline;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Tablet and larger */
@media (min-width: 768px) {
    .login-container {
        max-width: 28rem;
    }

    .login-box {
        padding: 2rem;
    }

    .logo {
        font-size: 2rem;
    }

    .login-header h1 {
        font-size: 1.5rem;
    }

    .login-header p {
        font-size: 1rem;
    }
}

/* Desktop and larger */
@media (min-width: 1024px) {
    .login-container {
        max-width: 32rem;
    }

    .login-box {
        padding: 2.5rem;
    }
}