/* Login page specific styles - uses existing .input and .btn from main.css */

/* app-header is hidden by default in base.css (revealed by app.js on SPA pages).
   Login page does not load app.js, so force it visible here. */
.app-header {
    visibility: visible;
}

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--bg-app);
    position: relative;
    overflow: hidden;
}

/* legacy login.js expects these elements and toggles them via jQuery show/hide */
#cover {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.75);
}

#cover.is-active {
    display: block;
}

#LoadingDiv {
    display: none;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 4px solid var(--border);
    border-top: 5px solid var(--primary);
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 10001;
    animation: login-spin-legacy 1.5s linear infinite;
}

#LoadingDiv.is-active {
    display: block;
}

@keyframes login-spin-legacy {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

#RestoreMyPassword {
    margin-top: 1.5rem;
}

#showProgress {
    text-align: center;
}

.login-card {
    background: var(--white);
    border-radius: 1.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    position: relative;
    z-index: 1;
    animation: login-slideUp 0.5s ease-out;
    margin-top: -80px;
}

@keyframes login-slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.login-logo img {
    max-width: 120px;
    height: auto;
}

.login-title {
    font-size: clamp(28px, 4vw, 32px);
    font-weight: 700;
    color: var(--black);
    margin: 0 0 0.5rem;
}

.login-subtitle {
    font-size: clamp(16px, 2vw, 18px);
    color: var(--text1);
    margin: 0;
}

.login-subtitle-otp {
    font-size: calc(clamp(16px, 2vw, 18px) - 2px);
}

.login-otp-last-digits {
    font-size: calc(clamp(16px, 2vw, 18px) - 2px);
}

.login-error {
    display: none;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #fee;
    border: 1px solid var(--red);
    border-radius: 0.5rem;
    color: var(--red);
    font-size: clamp(14px, 2vw, 16px);
    margin-bottom: 1.5rem;
    animation: login-shake 0.5s ease-in-out;
}

.login-error.is-active {
    display: flex;
}

@keyframes login-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.login-error svg {
    flex-shrink: 0;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.login-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.login-label {
    font-size: clamp(14px, 2vw, 16px);
    font-weight: 500;
    color: var(--black);
}

.password-wrapper {
    position: relative;
}

/* Use existing .input class, just override padding for password field */
.login-input {
    padding: 0.75rem 1rem;
}

.login-input:focus {
    box-shadow: 0 0 0 3px rgba(60, 131, 253, 0.1);
}

.password-toggle {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--text1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

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

.password-toggle svg {
    width: 20px;
    height: 20px;
}

.password-wrapper .login-input {
    padding-left: 3rem;
}

.login-options {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.login-inline-actions {
    margin-top: -0.75rem;
}

.login-text-link {
    border: 0;
    background: transparent;
    color: var(--primary);
    font-size: clamp(14px, 2vw, 16px);
    font-weight: 500;
    padding: 0;
    cursor: pointer;
}

#otpActions .btn {
    font-size: calc(clamp(15px, 2.5vw, 18px) - 2px);
}

#forgotPasswordSecondaryActions .btn {
    font-size: calc(clamp(15px, 2.5vw, 18px) - 2px);
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: clamp(14px, 2vw, 16px);
    color: var(--text1);
    user-select: none;
}

.remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
}

/* Use existing .btn class, just add login-specific overrides */
.login-btn {
    width: 100%;
    padding: 0.875rem 1.5rem;
    font-size: clamp(16px, 2vw, 18px);
    font-weight: 600;
    margin-top: 0.5rem;
    /* Force center alignment inside the button (RTL-safe) */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(60, 131, 253, 0.4);
}

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

.login-btn:disabled,
.login-btn.is-loading {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    pointer-events: none;
}

.login-btn.is-loading {
    position: relative;
}

.login-btn.is-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid var(--white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: login-spin 0.6s linear infinite;
    margin-right: 0.5rem;
}

@keyframes login-spin {
    to {
        transform: rotate(360deg);
    }
}

.login-input.has-error {
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.1);
}

.login-input.has-error:focus {
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.2);
}

@media (max-width: 767px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .app-layout,
    #view,
    .login-container,
    .login-card,
    .login-form,
    .login-field {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    #form_LogIn input,
    #form_LogIn select,
    #form_LogIn textarea,
    .login-input {
        font-size: 16px;
    }

    .app-header .container {
        justify-content: center;
    }

    .app-header .header-logos {
        display: flex;
        width: 100%;
        justify-content: center;
    }

    .app-header .logo-main {
        position: static;
        transform: none;
        margin: 0 auto;
    }

    .app-header .logo-main img {
        max-width: 75px;
    }

    .login-container {
        padding: 1rem;
    }
    
    .login-card {
        padding: 2rem 1.5rem;
    }
    
    .login-title {
        font-size: 24px;
    }
    
    .login-subtitle {
        font-size: 14px;
    }
}

body.dark-mode .login-card {
    background: var(--white);
    color: var(--black);
}

body.dark-mode .login-title {
    color: var(--black);
}

body.dark-mode .login-input {
    background: var(--white);
    color: var(--black);
    border-color: var(--border-soft);
}

body.dark-mode .login-input:focus {
    border-color: var(--primary);
}