/* Login Page Styles - Uses design-system.css variables */
/* Note: base html/body styles are in design-system.css */

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

html {
    overflow: hidden;
}

/* Login page-specific body layout */
body {
    background: url('../../new-icons/background.svg') no-repeat center center;
    background-size: cover;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
}

/* Header */
.header {
    background: var(--color-white);
    padding: 10px 0;
    text-align: center;
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 10;
}

.header img {
    height: 40px;
    width: auto;
}

/* Main Container */
.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 20px 100px;
    position: relative;
    z-index: 1;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

/* Illustration */
.illustration-area {
    text-align: center;
    margin-bottom: 20px;
    width: 100%;
}

.illustration-area img {
    max-width: 280px;
    width: 80%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.15));
}

/* Form Card */
.form-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-10) var(--space-8);
    width: 100%;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    margin-bottom: var(--space-5);
    text-align: center;
}

.form-card h2 {
    font-family: var(--font-primary);
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-black);
    margin-bottom: var(--space-3);
}

.form-card > p {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    margin-bottom: var(--space-8);
    font-weight: 400;
}

/* Form Group */
.form-group {
    margin-bottom: var(--space-5);
    text-align: left;
}

.form-group label {
    display: block;
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--space-2);
}

.form-group input {
    width: 100%;
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-md);
    color: var(--color-gray-800);
    background: var(--color-gray-200);
    transition: all var(--transition-slow);
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-gold);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(184, 147, 94, 0.08);
}

.form-group input::placeholder {
    color: var(--color-gray-500);
}

/* OTP Individual Boxes */
.otp-inputs {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    width: 100%;
}

.otp-box {
    flex: 1;
    max-width: 48px;
    height: 56px;
    text-align: center;
    font-size: 22px !important;
    font-weight: 700;
    padding: 0 !important;
    border: 2px solid var(--color-gray-300) !important;
    border-radius: var(--radius-md);
    background: var(--color-gray-200);
    color: var(--color-gray-800);
    transition: all var(--transition-base);
    caret-color: var(--color-gold);
    min-width: 0;
}

.otp-box:focus {
    outline: none;
    border-color: var(--color-gold) !important;
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(184, 147, 94, 0.12);
}

.otp-box.filled {
    border-color: var(--color-gold) !important;
    background: var(--color-white);
}

/* Helper Links */
.helper-text {
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    margin: var(--space-4) 0 var(--space-6);
    line-height: 1.5;
}

.helper-text a {
    color: var(--color-gold);
    text-decoration: underline;
    font-weight: 600;
    cursor: pointer;
}

/* Submit Button */
.btn-submit {
    width: 100%;
    padding: var(--space-4);
    background: var(--color-gold-dark); /* Fallback */
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    border: none;
    border-radius: 25px;
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-slow);
    box-shadow: var(--shadow-gold);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(154, 122, 79, 0.4);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit:disabled {
    background: var(--color-gray-400);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Footer text */
.footer-text {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-top: var(--space-4);
}

/* Note: .d-none utility now defined in design-system.css */

@media (max-width: 480px) {
    .form-card {
        padding: 30px 20px;
    }
    
    .illustration-area img {
        max-width: 240px;
    }

    .otp-inputs {
        gap: 8px;
    }

    .otp-box {
        height: 50px;
        font-size: 18px !important;
        border-radius: 10px;
    }
}

@media (max-width: 360px) {
    .otp-inputs {
        gap: 5px;
    }
    .otp-box {
        height: 45px;
        font-size: 16px !important;
        border-radius: 8px;
    }
}

/* Hide illustration when keyboard is open to save space */
@media (max-height: 500px) {
    .illustration-area {
        display: none;
    }
    .form-card {
        margin-top: 20px;
    }
}

/* Loading Spinner for Button */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.2em;
    display: inline-block;
    vertical-align: text-bottom;
    border: .25em solid currentColor;
    border-right-color: transparent;
    border-radius: var(--radius-full);
    animation: spinner-border .75s linear infinite;
}

@keyframes spinner-border {
    100% { transform: rotate(360deg); }
}